64435212

素因数分解:

$2^2\times 3^2\times {\mathrm{1789867}}^1$

素因数の和:1789877

約数の個数: 18

約数和(自身を含む): 162877988

約数和(自身を除く): 98442776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1789867, 3579734, 5369601, 7159468, 10739202, 16108803, 21478404, 32217606, 64435212]

約数ペア:

[(1, 64435212), (2, 32217606), (3, 21478404), (4, 16108803), (6, 10739202), (9, 7159468), (12, 5369601), (18, 3579734), (36, 1789867)]