85100642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{124781}}^1$

素因数の和:124825

約数の個数: 16

約数和(自身を含む): 143748864

約数和(自身を除く): 58648222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 124781, 249562, 1372591, 2745182, 3868211, 7736422, 42550321, 85100642]

約数ペア:

[(1, 85100642), (2, 42550321), (11, 7736422), (22, 3868211), (31, 2745182), (62, 1372591), (341, 249562), (682, 124781)]