79722864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1215

約数の個数: 120

約数和(自身を含む): 246984192

約数和(自身を除く): 167261328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1151, 1332, 1443, 1776, 1872, 1924, 2302, 2664, 2886, 3453, 3848, 4329, 4604, 5328, 5772, 6906, 7696, 8658, 9208, 10359, 11544, 13812, 14963, 17316, 18416, 20718, 23088, 27624, 29926, 34632, 41436, 42587, 44889, 55248, 59852, 69264, 82872, 85174, 89778, 119704, 127761, 134667, 165744, 170348, 179556, 239408, 255522, 269334, 340696, 359112, 383283, 511044, 538668, 553631, 681392, 718224, 766566, 1022088, 1077336, 1107262, 1533132, 1660893, 2044176, 2154672, 2214524, 3066264, 3321786, 4429048, 4982679, 6132528, 6643572, 8858096, 9965358, 13287144, 19930716, 26574288, 39861432, 79722864]

約数ペア:

[(1, 79722864), (2, 39861432), (3, 26574288), (4, 19930716), (6, 13287144), (8, 9965358), (9, 8858096), (12, 6643572), (13, 6132528), (16, 4982679), (18, 4429048), (24, 3321786), (26, 3066264), (36, 2214524), (37, 2154672), (39, 2044176), (48, 1660893), (52, 1533132), (72, 1107262), (74, 1077336), (78, 1022088), (104, 766566), (111, 718224), (117, 681392), (144, 553631), (148, 538668), (156, 511044), (208, 383283), (222, 359112), (234, 340696), (296, 269334), (312, 255522), (333, 239408), (444, 179556), (468, 170348), (481, 165744), (592, 134667), (624, 127761), (666, 119704), (888, 89778), (936, 85174), (962, 82872), (1151, 69264), (1332, 59852), (1443, 55248), (1776, 44889), (1872, 42587), (1924, 41436), (2302, 34632), (2664, 29926), (2886, 27624), (3453, 23088), (3848, 20718), (4329, 18416), (4604, 17316), (5328, 14963), (5772, 13812), (6906, 11544), (7696, 10359), (8658, 9208)]