71531826

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{24281}}^1$

素因数の和:24777

約数の個数: 16

約数和(自身を含む): 143360928

約数和(自身を除く): 71829102

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 24281, 48562, 72843, 145686, 11921971, 23843942, 35765913, 71531826]

約数ペア:

[(1, 71531826), (2, 35765913), (3, 23843942), (6, 11921971), (491, 145686), (982, 72843), (1473, 48562), (2946, 24281)]