86956426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 143377920

約数和(自身を除く): 56421494

約数列:

[1, 2, 19, 31, 38, 62, 97, 194, 589, 761, 1178, 1522, 1843, 3007, 3686, 6014, 14459, 23591, 28918, 47182, 57133, 73817, 114266, 147634, 448229, 896458, 1402523, 2288327, 2805046, 4576654, 43478213, 86956426]

約数ペア:

[(1, 86956426), (2, 43478213), (19, 4576654), (31, 2805046), (38, 2288327), (62, 1402523), (97, 896458), (194, 448229), (589, 147634), (761, 114266), (1178, 73817), (1522, 57133), (1843, 47182), (3007, 28918), (3686, 23591), (6014, 14459)]