64887066

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{15083}}^1$

素因数の和:15330

約数の個数: 24

約数和(自身を含む): 141186240

約数和(自身を除く): 76299174

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 15083, 30166, 45249, 90498, 135747, 271494, 3604837, 7209674, 10814511, 21629022, 32443533, 64887066]

約数ペア:

[(1, 64887066), (2, 32443533), (3, 21629022), (6, 10814511), (9, 7209674), (18, 3604837), (239, 271494), (478, 135747), (717, 90498), (1434, 45249), (2151, 30166), (4302, 15083)]