76864496

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{11411}}^1$

素因数の和:11840

約数の個数: 20

約数和(自身を含む): 149291784

約数和(自身を除く): 72427288

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 11411, 22822, 45644, 91288, 182576, 4804031, 9608062, 19216124, 38432248, 76864496]

約数ペア:

[(1, 76864496), (2, 38432248), (4, 19216124), (8, 9608062), (16, 4804031), (421, 182576), (842, 91288), (1684, 45644), (3368, 22822), (6736, 11411)]