70475842

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{3137}}^1$

素因数の和:3425

約数の個数: 16

約数和(自身を含む): 108449280

約数和(自身を除く): 37973438

約数列:

[1, 2, 47, 94, 239, 478, 3137, 6274, 11233, 22466, 147439, 294878, 749743, 1499486, 35237921, 70475842]

約数ペア:

[(1, 70475842), (2, 35237921), (47, 1499486), (94, 749743), (239, 294878), (478, 147439), (3137, 22466), (6274, 11233)]