71868914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{3203}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 116266752

約数和(自身を除く): 44397838

約数列:

[1, 2, 13, 26, 863, 1726, 3203, 6406, 11219, 22438, 41639, 83278, 2764189, 5528378, 35934457, 71868914]

約数ペア:

[(1, 71868914), (2, 35934457), (13, 5528378), (26, 2764189), (863, 83278), (1726, 41639), (3203, 22438), (6406, 11219)]