86663472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6971}}^1$

素因数の和:7026

約数の個数: 80

約数和(自身を含む): 262816512

約数和(自身を除く): 176153040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 6971, 12432, 13942, 20913, 27884, 41826, 48797, 55768, 83652, 97594, 111536, 146391, 167304, 195188, 257927, 292782, 334608, 390376, 515854, 585564, 773781, 780752, 1031708, 1171128, 1547562, 1805489, 2063416, 2342256, 3095124, 3610978, 4126832, 5416467, 6190248, 7221956, 10832934, 12380496, 14443912, 21665868, 28887824, 43331736, 86663472]

約数ペア:

[(1, 86663472), (2, 43331736), (3, 28887824), (4, 21665868), (6, 14443912), (7, 12380496), (8, 10832934), (12, 7221956), (14, 6190248), (16, 5416467), (21, 4126832), (24, 3610978), (28, 3095124), (37, 2342256), (42, 2063416), (48, 1805489), (56, 1547562), (74, 1171128), (84, 1031708), (111, 780752), (112, 773781), (148, 585564), (168, 515854), (222, 390376), (259, 334608), (296, 292782), (336, 257927), (444, 195188), (518, 167304), (592, 146391), (777, 111536), (888, 97594), (1036, 83652), (1554, 55768), (1776, 48797), (2072, 41826), (3108, 27884), (4144, 20913), (6216, 13942), (6971, 12432)]