64128582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{508957}}^1$

素因数の和:508972

約数の個数: 24

約数和(自身を含む): 158794896

約数和(自身を除く): 94666314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 508957, 1017914, 1526871, 3053742, 3562699, 4580613, 7125398, 9161226, 10688097, 21376194, 32064291, 64128582]

約数ペア:

[(1, 64128582), (2, 32064291), (3, 21376194), (6, 10688097), (7, 9161226), (9, 7125398), (14, 4580613), (18, 3562699), (21, 3053742), (42, 1526871), (63, 1017914), (126, 508957)]