68518906

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2213}}^1$

素因数の和:2465

約数の個数: 16

約数和(自身を含む): 104491944

約数和(自身を除く): 35973038

約数列:

[1, 2, 113, 137, 226, 274, 2213, 4426, 15481, 30962, 250069, 303181, 500138, 606362, 34259453, 68518906]

約数ペア:

[(1, 68518906), (2, 34259453), (113, 606362), (137, 500138), (226, 303181), (274, 250069), (2213, 30962), (4426, 15481)]