91378978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{5881}}^1$

素因数の和:6357

約数の個数: 16

約数和(自身を含む): 145473624

約数和(自身を除く): 54094646

約数列:

[1, 2, 17, 34, 457, 914, 5881, 7769, 11762, 15538, 99977, 199954, 2687617, 5375234, 45689489, 91378978]

約数ペア:

[(1, 91378978), (2, 45689489), (17, 5375234), (34, 2687617), (457, 199954), (914, 99977), (5881, 15538), (7769, 11762)]