70582378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26161}}^1$

素因数の和:26253

約数の個数: 16

約数和(自身を含む): 113019840

約数和(自身を除く): 42437462

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 26161, 52322, 497059, 994118, 1857431, 3714862, 35291189, 70582378]

約数ペア:

[(1, 70582378), (2, 35291189), (19, 3714862), (38, 1857431), (71, 994118), (142, 497059), (1349, 52322), (2698, 26161)]