64711842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829639}}^1$

素因数の和:829657

約数の個数: 16

約数和(自身を含む): 139379520

約数和(自身を除く): 74667678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 829639, 1659278, 2488917, 4977834, 10785307, 21570614, 32355921, 64711842]

約数ペア:

[(1, 64711842), (2, 32355921), (3, 21570614), (6, 10785307), (13, 4977834), (26, 2488917), (39, 1659278), (78, 829639)]