85656038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{106273}}^1$

素因数の和:106319

約数の個数: 16

約数和(自身を含む): 142832256

約数和(自身を除く): 57176218

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 106273, 212546, 1381549, 2763098, 3294463, 6588926, 42828019, 85656038]

約数ペア:

[(1, 85656038), (2, 42828019), (13, 6588926), (26, 3294463), (31, 2763098), (62, 1381549), (403, 212546), (806, 106273)]