84909974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97151}}^1$

素因数の和:97195

約数の個数: 16

約数和(自身を含む): 139898880

約数和(自身を除く): 54988906

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 97151, 194302, 1845869, 2234473, 3691738, 4468946, 42454987, 84909974]

約数ペア:

[(1, 84909974), (2, 42454987), (19, 4468946), (23, 3691738), (38, 2234473), (46, 1845869), (437, 194302), (874, 97151)]