89435268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 256838400

約数和(自身を除く): 167403132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 59, 78, 79, 82, 117, 118, 123, 156, 158, 164, 177, 234, 236, 237, 246, 316, 354, 369, 468, 474, 492, 531, 533, 708, 711, 738, 767, 948, 1027, 1062, 1066, 1422, 1476, 1534, 1599, 2054, 2124, 2132, 2301, 2419, 2844, 3068, 3081, 3198, 3239, 4108, 4602, 4661, 4797, 4838, 6162, 6396, 6478, 6903, 7257, 9204, 9243, 9322, 9594, 9676, 9717, 12324, 12956, 13806, 13983, 14514, 18486, 18644, 19188, 19434, 21771, 27612, 27966, 29028, 29151, 31447, 36972, 38868, 41949, 42107, 43542, 55932, 58302, 60593, 62894, 83898, 84214, 87084, 94341, 116604, 121186, 125788, 126321, 167796, 168428, 181779, 188682, 191101, 242372, 252642, 283023, 363558, 377364, 378963, 382202, 505284, 545337, 566046, 573303, 727116, 757926, 764404, 1090674, 1132092, 1146606, 1515852, 1719909, 2181348, 2293212, 2484313, 3439818, 4968626, 6879636, 7452939, 9937252, 14905878, 22358817, 29811756, 44717634, 89435268]

約数ペア:

[(1, 89435268), (2, 44717634), (3, 29811756), (4, 22358817), (6, 14905878), (9, 9937252), (12, 7452939), (13, 6879636), (18, 4968626), (26, 3439818), (36, 2484313), (39, 2293212), (41, 2181348), (52, 1719909), (59, 1515852), (78, 1146606), (79, 1132092), (82, 1090674), (117, 764404), (118, 757926), (123, 727116), (156, 573303), (158, 566046), (164, 545337), (177, 505284), (234, 382202), (236, 378963), (237, 377364), (246, 363558), (316, 283023), (354, 252642), (369, 242372), (468, 191101), (474, 188682), (492, 181779), (531, 168428), (533, 167796), (708, 126321), (711, 125788), (738, 121186), (767, 116604), (948, 94341), (1027, 87084), (1062, 84214), (1066, 83898), (1422, 62894), (1476, 60593), (1534, 58302), (1599, 55932), (2054, 43542), (2124, 42107), (2132, 41949), (2301, 38868), (2419, 36972), (2844, 31447), (3068, 29151), (3081, 29028), (3198, 27966), (3239, 27612), (4108, 21771), (4602, 19434), (4661, 19188), (4797, 18644), (4838, 18486), (6162, 14514), (6396, 13983), (6478, 13806), (6903, 12956), (7257, 12324), (9204, 9717), (9243, 9676), (9322, 9594)]