71693713

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3881}}^1$

素因数の和:3937

約数の個数: 24

約数和(自身を含む): 92935080

約数和(自身を除く): 21241367

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2639, 3881, 18473, 27167, 50453, 112549, 190169, 353171, 787843, 1463137, 2472197, 5514901, 10241959, 71693713]

約数ペア:

[(1, 71693713), (7, 10241959), (13, 5514901), (29, 2472197), (49, 1463137), (91, 787843), (203, 353171), (377, 190169), (637, 112549), (1421, 50453), (2639, 27167), (3881, 18473)]