85610072

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{81689}}^1$

素因数の和:81826

約数の個数: 16

約数和(自身を含む): 161746200

約数和(自身を除く): 76136128

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 81689, 163378, 326756, 653512, 10701259, 21402518, 42805036, 85610072]

約数ペア:

[(1, 85610072), (2, 42805036), (4, 21402518), (8, 10701259), (131, 653512), (262, 326756), (524, 163378), (1048, 81689)]