71776290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5683}}^1$

素因数の和:6114

約数の個数: 32

約数和(自身を含む): 172702656

約数和(自身を除く): 100926366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 5683, 6315, 11366, 12630, 17049, 28415, 34098, 56830, 85245, 170490, 2392543, 4785086, 7177629, 11962715, 14355258, 23925430, 35888145, 71776290]

約数ペア:

[(1, 71776290), (2, 35888145), (3, 23925430), (5, 14355258), (6, 11962715), (10, 7177629), (15, 4785086), (30, 2392543), (421, 170490), (842, 85245), (1263, 56830), (2105, 34098), (2526, 28415), (4210, 17049), (5683, 12630), (6315, 11366)]