91289768

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{75571}}^1$

素因数の和:75728

約数の個数: 16

約数和(自身を含む): 172304160

約数和(自身を除く): 81014392

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 75571, 151142, 302284, 604568, 11411221, 22822442, 45644884, 91289768]

約数ペア:

[(1, 91289768), (2, 45644884), (4, 22822442), (8, 11411221), (151, 604568), (302, 302284), (604, 151142), (1208, 75571)]