91163216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3613}}^1$

素因数の和:3723

約数の個数: 40

約数和(自身を含む): 188217120

約数和(自身を除く): 97053904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 3613, 6308, 7226, 12616, 14452, 25232, 28904, 57808, 68647, 137294, 274588, 299879, 549176, 599758, 1098352, 1199516, 2399032, 4798064, 5697701, 11395402, 22790804, 45581608, 91163216]

約数ペア:

[(1, 91163216), (2, 45581608), (4, 22790804), (8, 11395402), (16, 5697701), (19, 4798064), (38, 2399032), (76, 1199516), (83, 1098352), (152, 599758), (166, 549176), (304, 299879), (332, 274588), (664, 137294), (1328, 68647), (1577, 57808), (3154, 28904), (3613, 25232), (6308, 14452), (7226, 12616)]