77712432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 257840640

約数和(自身を除く): 180128208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 47, 48, 49, 56, 57, 74, 76, 84, 94, 98, 111, 112, 114, 133, 141, 147, 148, 152, 168, 188, 196, 222, 228, 259, 266, 282, 294, 296, 304, 329, 336, 376, 392, 399, 444, 456, 518, 532, 564, 588, 592, 658, 703, 752, 777, 784, 798, 888, 893, 912, 931, 987, 1036, 1064, 1128, 1176, 1316, 1406, 1554, 1596, 1739, 1776, 1786, 1813, 1862, 1974, 2072, 2109, 2128, 2256, 2303, 2352, 2632, 2679, 2793, 2812, 3108, 3192, 3478, 3572, 3626, 3724, 3948, 4144, 4218, 4606, 4921, 5217, 5264, 5358, 5439, 5586, 5624, 6216, 6251, 6384, 6909, 6956, 7144, 7252, 7448, 7896, 8436, 9212, 9842, 10434, 10716, 10878, 11172, 11248, 12173, 12432, 12502, 13818, 13912, 14288, 14504, 14763, 14896, 15792, 16872, 18424, 18753, 19684, 20868, 21432, 21756, 22344, 24346, 25004, 27636, 27824, 29008, 29526, 33041, 33744, 34447, 36519, 36848, 37506, 39368, 41736, 42864, 43512, 43757, 44688, 48692, 50008, 55272, 59052, 66082, 68894, 73038, 75012, 78736, 83472, 85211, 87024, 87514, 97384, 99123, 100016, 103341, 110544, 118104, 131271, 132164, 137788, 146076, 150024, 170422, 175028, 194768, 198246, 206682, 231287, 236208, 255633, 262542, 264328, 275576, 292152, 300048, 340844, 350056, 396492, 413364, 462574, 511266, 525084, 528656, 551152, 584304, 681688, 693861, 700112, 792984, 826728, 925148, 1022532, 1050168, 1363376, 1387722, 1585968, 1619009, 1653456, 1850296, 2045064, 2100336, 2775444, 3238018, 3700592, 4090128, 4857027, 5550888, 6476036, 9714054, 11101776, 12952072, 19428108, 25904144, 38856216, 77712432]

約数ペア:

[(1, 77712432), (2, 38856216), (3, 25904144), (4, 19428108), (6, 12952072), (7, 11101776), (8, 9714054), (12, 6476036), (14, 5550888), (16, 4857027), (19, 4090128), (21, 3700592), (24, 3238018), (28, 2775444), (37, 2100336), (38, 2045064), (42, 1850296), (47, 1653456), (48, 1619009), (49, 1585968), (56, 1387722), (57, 1363376), (74, 1050168), (76, 1022532), (84, 925148), (94, 826728), (98, 792984), (111, 700112), (112, 693861), (114, 681688), (133, 584304), (141, 551152), (147, 528656), (148, 525084), (152, 511266), (168, 462574), (188, 413364), (196, 396492), (222, 350056), (228, 340844), (259, 300048), (266, 292152), (282, 275576), (294, 264328), (296, 262542), (304, 255633), (329, 236208), (336, 231287), (376, 206682), (392, 198246), (399, 194768), (444, 175028), (456, 170422), (518, 150024), (532, 146076), (564, 137788), (588, 132164), (592, 131271), (658, 118104), (703, 110544), (752, 103341), (777, 100016), (784, 99123), (798, 97384), (888, 87514), (893, 87024), (912, 85211), (931, 83472), (987, 78736), (1036, 75012), (1064, 73038), (1128, 68894), (1176, 66082), (1316, 59052), (1406, 55272), (1554, 50008), (1596, 48692), (1739, 44688), (1776, 43757), (1786, 43512), (1813, 42864), (1862, 41736), (1974, 39368), (2072, 37506), (2109, 36848), (2128, 36519), (2256, 34447), (2303, 33744), (2352, 33041), (2632, 29526), (2679, 29008), (2793, 27824), (2812, 27636), (3108, 25004), (3192, 24346), (3478, 22344), (3572, 21756), (3626, 21432), (3724, 20868), (3948, 19684), (4144, 18753), (4218, 18424), (4606, 16872), (4921, 15792), (5217, 14896), (5264, 14763), (5358, 14504), (5439, 14288), (5586, 13912), (5624, 13818), (6216, 12502), (6251, 12432), (6384, 12173), (6909, 11248), (6956, 11172), (7144, 10878), (7252, 10716), (7448, 10434), (7896, 9842), (8436, 9212)]