67831444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6421}}^1$

素因数の和:6583

約数の個数: 24

約数和(自身を含む): 125871200

約数和(自身を除く): 58039756

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 6421, 10564, 12842, 25684, 121999, 243998, 487996, 892519, 1785038, 3570076, 16957861, 33915722, 67831444]

約数ペア:

[(1, 67831444), (2, 33915722), (4, 16957861), (19, 3570076), (38, 1785038), (76, 892519), (139, 487996), (278, 243998), (556, 121999), (2641, 25684), (5282, 12842), (6421, 10564)]