64431869

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 70217280

約数和(自身を除く): 5785411

約数列:

[1, 19, 41, 107, 773, 779, 2033, 4387, 14687, 31693, 82711, 83353, 602167, 1571509, 3391151, 64431869]

約数ペア:

[(1, 64431869), (19, 3391151), (41, 1571509), (107, 602167), (773, 83353), (779, 82711), (2033, 31693), (4387, 14687)]