85878772

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{5279}}^1$

素因数の和:5380

約数の個数: 36

約数和(自身を含む): 176964480

約数和(自身を除く): 91085708

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 4067, 5279, 8134, 10558, 16268, 21116, 36953, 73906, 147812, 258671, 438157, 517342, 876314, 1034684, 1752628, 3067099, 6134198, 12268396, 21469693, 42939386, 85878772]

約数ペア:

[(1, 85878772), (2, 42939386), (4, 21469693), (7, 12268396), (14, 6134198), (28, 3067099), (49, 1752628), (83, 1034684), (98, 876314), (166, 517342), (196, 438157), (332, 258671), (581, 147812), (1162, 73906), (2324, 36953), (4067, 21116), (5279, 16268), (8134, 10558)]