85126190

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{16339}}^1$

素因数の和:16867

約数の個数: 16

約数和(自身を含む): 153530640

約数和(自身を除く): 68404450

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 16339, 32678, 81695, 163390, 8512619, 17025238, 42563095, 85126190]

約数ペア:

[(1, 85126190), (2, 42563095), (5, 17025238), (10, 8512619), (521, 163390), (1042, 81695), (2605, 32678), (5210, 16339)]