77690088

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 262558530

約数和(自身を除く): 184868442

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 61, 63, 72, 76, 84, 98, 114, 122, 126, 133, 147, 152, 168, 171, 183, 196, 228, 244, 252, 266, 294, 342, 361, 366, 392, 399, 427, 441, 456, 488, 504, 532, 549, 588, 684, 722, 732, 798, 854, 882, 931, 1064, 1083, 1098, 1159, 1176, 1197, 1281, 1368, 1444, 1464, 1596, 1708, 1764, 1862, 2166, 2196, 2318, 2394, 2527, 2562, 2793, 2888, 2989, 3192, 3249, 3416, 3477, 3528, 3724, 3843, 4332, 4392, 4636, 4788, 5054, 5124, 5586, 5978, 6498, 6954, 7448, 7581, 7686, 8113, 8379, 8664, 8967, 9272, 9576, 10108, 10248, 10431, 11172, 11956, 12996, 13908, 15162, 15372, 16226, 16758, 17689, 17934, 20216, 20862, 22021, 22344, 22743, 23912, 24339, 25992, 26901, 27816, 30324, 30744, 32452, 33516, 35378, 35868, 41724, 44042, 45486, 48678, 53067, 53802, 56791, 60648, 64904, 66063, 67032, 70756, 71736, 73017, 83448, 88084, 90972, 97356, 106134, 107604, 113582, 132126, 141512, 146034, 154147, 159201, 170373, 176168, 181944, 194712, 198189, 212268, 215208, 227164, 264252, 292068, 308294, 318402, 340746, 396378, 424536, 454328, 462441, 511119, 528504, 584136, 616588, 636804, 681492, 792756, 924882, 1022238, 1079029, 1233176, 1273608, 1362984, 1387323, 1585512, 1849764, 2044476, 2158058, 2774646, 3237087, 3699528, 4088952, 4316116, 5549292, 6474174, 8632232, 9711261, 11098584, 12948348, 19422522, 25896696, 38845044, 77690088]

約数ペア:

[(1, 77690088), (2, 38845044), (3, 25896696), (4, 19422522), (6, 12948348), (7, 11098584), (8, 9711261), (9, 8632232), (12, 6474174), (14, 5549292), (18, 4316116), (19, 4088952), (21, 3699528), (24, 3237087), (28, 2774646), (36, 2158058), (38, 2044476), (42, 1849764), (49, 1585512), (56, 1387323), (57, 1362984), (61, 1273608), (63, 1233176), (72, 1079029), (76, 1022238), (84, 924882), (98, 792756), (114, 681492), (122, 636804), (126, 616588), (133, 584136), (147, 528504), (152, 511119), (168, 462441), (171, 454328), (183, 424536), (196, 396378), (228, 340746), (244, 318402), (252, 308294), (266, 292068), (294, 264252), (342, 227164), (361, 215208), (366, 212268), (392, 198189), (399, 194712), (427, 181944), (441, 176168), (456, 170373), (488, 159201), (504, 154147), (532, 146034), (549, 141512), (588, 132126), (684, 113582), (722, 107604), (732, 106134), (798, 97356), (854, 90972), (882, 88084), (931, 83448), (1064, 73017), (1083, 71736), (1098, 70756), (1159, 67032), (1176, 66063), (1197, 64904), (1281, 60648), (1368, 56791), (1444, 53802), (1464, 53067), (1596, 48678), (1708, 45486), (1764, 44042), (1862, 41724), (2166, 35868), (2196, 35378), (2318, 33516), (2394, 32452), (2527, 30744), (2562, 30324), (2793, 27816), (2888, 26901), (2989, 25992), (3192, 24339), (3249, 23912), (3416, 22743), (3477, 22344), (3528, 22021), (3724, 20862), (3843, 20216), (4332, 17934), (4392, 17689), (4636, 16758), (4788, 16226), (5054, 15372), (5124, 15162), (5586, 13908), (5978, 12996), (6498, 11956), (6954, 11172), (7448, 10431), (7581, 10248), (7686, 10108), (8113, 9576), (8379, 9272), (8664, 8967)]