91154828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{3923}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 164917872

約数和(自身を除く): 73763044

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 3923, 5809, 7846, 11618, 15692, 23236, 145151, 290302, 580604, 615911, 1231822, 2463644, 22788707, 45577414, 91154828]

約数ペア:

[(1, 91154828), (2, 45577414), (4, 22788707), (37, 2463644), (74, 1231822), (148, 615911), (157, 580604), (314, 290302), (628, 145151), (3923, 23236), (5809, 15692), (7846, 11618)]