71838806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67391}}^1$

素因数の和:67447

約数の個数: 16

約数和(自身を含む): 118879488

約数和(自身を除く): 47040682

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 67391, 134782, 876083, 1752166, 2763031, 5526062, 35919403, 71838806]

約数ペア:

[(1, 71838806), (2, 35919403), (13, 5526062), (26, 2763031), (41, 1752166), (82, 876083), (533, 134782), (1066, 67391)]