76885704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 270316800

約数和(自身を除く): 193431096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 37, 38, 42, 49, 56, 57, 62, 63, 72, 74, 76, 84, 93, 98, 111, 114, 124, 126, 133, 147, 148, 152, 168, 171, 186, 196, 217, 222, 228, 248, 252, 259, 266, 279, 294, 296, 333, 342, 372, 392, 399, 434, 441, 444, 456, 504, 518, 532, 558, 588, 589, 651, 666, 684, 703, 744, 777, 798, 868, 882, 888, 931, 1036, 1064, 1116, 1147, 1176, 1178, 1197, 1302, 1332, 1368, 1406, 1519, 1554, 1596, 1736, 1764, 1767, 1813, 1862, 1953, 2072, 2109, 2232, 2294, 2331, 2356, 2394, 2604, 2664, 2793, 2812, 3038, 3108, 3192, 3441, 3528, 3534, 3626, 3724, 3906, 4123, 4218, 4557, 4588, 4662, 4712, 4788, 4921, 5208, 5301, 5439, 5586, 5624, 6076, 6216, 6327, 6882, 7068, 7252, 7448, 7812, 8029, 8246, 8379, 8436, 9114, 9176, 9324, 9576, 9842, 10323, 10602, 10878, 11172, 12152, 12369, 12654, 13671, 13764, 14136, 14504, 14763, 15624, 16058, 16317, 16492, 16758, 16872, 18228, 18648, 19684, 20646, 21204, 21756, 21793, 22344, 24087, 24738, 25308, 27342, 27528, 28861, 29526, 32116, 32634, 32984, 33516, 34447, 36456, 37107, 39368, 41292, 42408, 43512, 43586, 44289, 48174, 49476, 50616, 54684, 56203, 57722, 59052, 64232, 65268, 65379, 67032, 68894, 72261, 74214, 82584, 86583, 87172, 88578, 96348, 98952, 103341, 109368, 112406, 115444, 118104, 130536, 130758, 137788, 144522, 148428, 152551, 168609, 173166, 174344, 177156, 192696, 196137, 206682, 224812, 230888, 259749, 261516, 275576, 289044, 296856, 305102, 310023, 337218, 346332, 354312, 392274, 413364, 449624, 457653, 505827, 519498, 523032, 578088, 610204, 620046, 674436, 692664, 784548, 826728, 915306, 1011654, 1038996, 1067857, 1220408, 1240092, 1348872, 1372959, 1569096, 1830612, 2023308, 2077992, 2135714, 2480184, 2745918, 3203571, 3661224, 4046616, 4271428, 5491836, 6407142, 8542856, 9610713, 10983672, 12814284, 19221426, 25628568, 38442852, 76885704]

約数ペア:

[(1, 76885704), (2, 38442852), (3, 25628568), (4, 19221426), (6, 12814284), (7, 10983672), (8, 9610713), (9, 8542856), (12, 6407142), (14, 5491836), (18, 4271428), (19, 4046616), (21, 3661224), (24, 3203571), (28, 2745918), (31, 2480184), (36, 2135714), (37, 2077992), (38, 2023308), (42, 1830612), (49, 1569096), (56, 1372959), (57, 1348872), (62, 1240092), (63, 1220408), (72, 1067857), (74, 1038996), (76, 1011654), (84, 915306), (93, 826728), (98, 784548), (111, 692664), (114, 674436), (124, 620046), (126, 610204), (133, 578088), (147, 523032), (148, 519498), (152, 505827), (168, 457653), (171, 449624), (186, 413364), (196, 392274), (217, 354312), (222, 346332), (228, 337218), (248, 310023), (252, 305102), (259, 296856), (266, 289044), (279, 275576), (294, 261516), (296, 259749), (333, 230888), (342, 224812), (372, 206682), (392, 196137), (399, 192696), (434, 177156), (441, 174344), (444, 173166), (456, 168609), (504, 152551), (518, 148428), (532, 144522), (558, 137788), (588, 130758), (589, 130536), (651, 118104), (666, 115444), (684, 112406), (703, 109368), (744, 103341), (777, 98952), (798, 96348), (868, 88578), (882, 87172), (888, 86583), (931, 82584), (1036, 74214), (1064, 72261), (1116, 68894), (1147, 67032), (1176, 65379), (1178, 65268), (1197, 64232), (1302, 59052), (1332, 57722), (1368, 56203), (1406, 54684), (1519, 50616), (1554, 49476), (1596, 48174), (1736, 44289), (1764, 43586), (1767, 43512), (1813, 42408), (1862, 41292), (1953, 39368), (2072, 37107), (2109, 36456), (2232, 34447), (2294, 33516), (2331, 32984), (2356, 32634), (2394, 32116), (2604, 29526), (2664, 28861), (2793, 27528), (2812, 27342), (3038, 25308), (3108, 24738), (3192, 24087), (3441, 22344), (3528, 21793), (3534, 21756), (3626, 21204), (3724, 20646), (3906, 19684), (4123, 18648), (4218, 18228), (4557, 16872), (4588, 16758), (4662, 16492), (4712, 16317), (4788, 16058), (4921, 15624), (5208, 14763), (5301, 14504), (5439, 14136), (5586, 13764), (5624, 13671), (6076, 12654), (6216, 12369), (6327, 12152), (6882, 11172), (7068, 10878), (7252, 10602), (7448, 10323), (7812, 9842), (8029, 9576), (8246, 9324), (8379, 9176), (8436, 9114)]