72761754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1759

約数の個数: 64

約数和(自身を含む): 170755200

約数和(自身を除く): 97993446

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1653, 1693, 2262, 3306, 3386, 5079, 7163, 10158, 14326, 21489, 22009, 32167, 42978, 44018, 49097, 64334, 66027, 96501, 98194, 132054, 147291, 193002, 294582, 418171, 638261, 836342, 932843, 1254513, 1276522, 1865686, 1914783, 2509026, 2798529, 3829566, 5597058, 12126959, 24253918, 36380877, 72761754]

約数ペア:

[(1, 72761754), (2, 36380877), (3, 24253918), (6, 12126959), (13, 5597058), (19, 3829566), (26, 2798529), (29, 2509026), (38, 1914783), (39, 1865686), (57, 1276522), (58, 1254513), (78, 932843), (87, 836342), (114, 638261), (174, 418171), (247, 294582), (377, 193002), (494, 147291), (551, 132054), (741, 98194), (754, 96501), (1102, 66027), (1131, 64334), (1482, 49097), (1653, 44018), (1693, 42978), (2262, 32167), (3306, 22009), (3386, 21489), (5079, 14326), (7163, 10158)]