64739154

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{40111}}^1$

素因数の和:40385

約数の個数: 16

約数和(自身を含む): 129962880

約数和(自身を除く): 65223726

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 40111, 80222, 120333, 240666, 10789859, 21579718, 32369577, 64739154]

約数ペア:

[(1, 64739154), (2, 32369577), (3, 21579718), (6, 10789859), (269, 240666), (538, 120333), (807, 80222), (1614, 40111)]