61694974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{21407}}^1$

素因数の和:21551

約数の個数: 16

約数和(自身を含む): 101730816

約数和(自身を除く): 40035842

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 21407, 42814, 235477, 470954, 2804317, 5608634, 30847487, 61694974]

約数ペア:

[(1, 61694974), (2, 30847487), (11, 5608634), (22, 2804317), (131, 470954), (262, 235477), (1441, 42814), (2882, 21407)]