85379642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{3271}}^1$

素因数の和:3725

約数の個数: 16

約数和(自身を含む): 132555264

約数和(自身を除く): 47175622

約数列:

[1, 2, 31, 62, 421, 842, 3271, 6542, 13051, 26102, 101401, 202802, 1377091, 2754182, 42689821, 85379642]

約数ペア:

[(1, 85379642), (2, 42689821), (31, 2754182), (62, 1377091), (421, 202802), (842, 101401), (3271, 26102), (6542, 13051)]