85289098

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 129238560

約数和(自身を除く): 43949462

約数列:

[1, 2, 163, 326, 397, 659, 794, 1318, 64711, 107417, 129422, 214834, 261623, 523246, 42644549, 85289098]

約数ペア:

[(1, 85289098), (2, 42644549), (163, 523246), (326, 261623), (397, 214834), (659, 129422), (794, 107417), (1318, 64711)]