64855154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9631}}^1$

素因数の和:9690

約数の個数: 32

約数和(自身を含む): 122981376

約数和(自身を除く): 58126222

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 9631, 19262, 67417, 125203, 134834, 250406, 356347, 712694, 876421, 1752842, 2494429, 4632511, 4988858, 9265022, 32427577, 64855154]

約数ペア:

[(1, 64855154), (2, 32427577), (7, 9265022), (13, 4988858), (14, 4632511), (26, 2494429), (37, 1752842), (74, 876421), (91, 712694), (182, 356347), (259, 250406), (481, 134834), (518, 125203), (962, 67417), (3367, 19262), (6734, 9631)]