69125472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 217854000

約数和(自身を除く): 148728528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 499, 592, 624, 666, 888, 936, 962, 998, 1184, 1248, 1332, 1443, 1497, 1776, 1872, 1924, 1996, 2664, 2886, 2994, 3552, 3744, 3848, 3992, 4329, 4491, 5328, 5772, 5988, 6487, 7696, 7984, 8658, 8982, 10656, 11544, 11976, 12974, 15392, 15968, 17316, 17964, 18463, 19461, 23088, 23952, 25948, 34632, 35928, 36926, 38922, 46176, 47904, 51896, 55389, 58383, 69264, 71856, 73852, 77844, 103792, 110778, 116766, 138528, 143712, 147704, 155688, 166167, 207584, 221556, 233532, 240019, 295408, 311376, 332334, 443112, 467064, 480038, 590816, 622752, 664668, 720057, 886224, 934128, 960076, 1329336, 1440114, 1772448, 1868256, 1920152, 2160171, 2658672, 2880228, 3840304, 4320342, 5317344, 5760456, 7680608, 8640684, 11520912, 17281368, 23041824, 34562736, 69125472]

約数ペア:

[(1, 69125472), (2, 34562736), (3, 23041824), (4, 17281368), (6, 11520912), (8, 8640684), (9, 7680608), (12, 5760456), (13, 5317344), (16, 4320342), (18, 3840304), (24, 2880228), (26, 2658672), (32, 2160171), (36, 1920152), (37, 1868256), (39, 1772448), (48, 1440114), (52, 1329336), (72, 960076), (74, 934128), (78, 886224), (96, 720057), (104, 664668), (111, 622752), (117, 590816), (144, 480038), (148, 467064), (156, 443112), (208, 332334), (222, 311376), (234, 295408), (288, 240019), (296, 233532), (312, 221556), (333, 207584), (416, 166167), (444, 155688), (468, 147704), (481, 143712), (499, 138528), (592, 116766), (624, 110778), (666, 103792), (888, 77844), (936, 73852), (962, 71856), (998, 69264), (1184, 58383), (1248, 55389), (1332, 51896), (1443, 47904), (1497, 46176), (1776, 38922), (1872, 36926), (1924, 35928), (1996, 34632), (2664, 25948), (2886, 23952), (2994, 23088), (3552, 19461), (3744, 18463), (3848, 17964), (3992, 17316), (4329, 15968), (4491, 15392), (5328, 12974), (5772, 11976), (5988, 11544), (6487, 10656), (7696, 8982), (7984, 8658)]