82088716

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71011}}^1$

素因数の和:71049

約数の個数: 18

約数和(自身を含む): 152604788

約数和(自身を除く): 70516072

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 71011, 142022, 284044, 1207187, 2414374, 4828748, 20522179, 41044358, 82088716]

約数ペア:

[(1, 82088716), (2, 41044358), (4, 20522179), (17, 4828748), (34, 2414374), (68, 1207187), (289, 284044), (578, 142022), (1156, 71011)]