91163738

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{4349}}^1$

素因数の和:4621

約数の個数: 16

約数和(自身を含む): 140313600

約数和(自身を除く): 49149862

約数列:

[1, 2, 47, 94, 223, 446, 4349, 8698, 10481, 20962, 204403, 408806, 969827, 1939654, 45581869, 91163738]

約数ペア:

[(1, 91163738), (2, 45581869), (47, 1939654), (94, 969827), (223, 408806), (446, 204403), (4349, 20962), (8698, 10481)]