90517634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{17137}}^1$

素因数の和:17297

約数の個数: 16

約数和(自身を含む): 143959200

約数和(自身を除く): 53441566

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 17137, 34274, 325603, 651206, 2382043, 4764086, 45258817, 90517634]

約数ペア:

[(1, 90517634), (2, 45258817), (19, 4764086), (38, 2382043), (139, 651206), (278, 325603), (2641, 34274), (5282, 17137)]