68705854

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 120637440

約数和(自身を除く): 51931586

約数列:

[1, 2, 7, 14, 59, 118, 223, 373, 413, 446, 746, 826, 1561, 2611, 3122, 5222, 13157, 22007, 26314, 44014, 83179, 92099, 154049, 166358, 184198, 308098, 582253, 1164506, 4907561, 9815122, 34352927, 68705854]

約数ペア:

[(1, 68705854), (2, 34352927), (7, 9815122), (14, 4907561), (59, 1164506), (118, 582253), (223, 308098), (373, 184198), (413, 166358), (446, 154049), (746, 92099), (826, 83179), (1561, 44014), (2611, 26314), (3122, 22007), (5222, 13157)]