70626704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{259657}}^1$

素因数の和:259682

約数の個数: 20

約数和(自身を含む): 144889164

約数和(自身を除く): 74262460

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 259657, 519314, 1038628, 2077256, 4154512, 4414169, 8828338, 17656676, 35313352, 70626704]

約数ペア:

[(1, 70626704), (2, 35313352), (4, 17656676), (8, 8828338), (16, 4414169), (17, 4154512), (34, 2077256), (68, 1038628), (136, 519314), (272, 259657)]