64662530

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{4049}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 116494200

約数和(自身を除く): 51831670

約数列:

[1, 2, 5, 10, 1597, 3194, 4049, 7985, 8098, 15970, 20245, 40490, 6466253, 12932506, 32331265, 64662530]

約数ペア:

[(1, 64662530), (2, 32331265), (5, 12932506), (10, 6466253), (1597, 40490), (3194, 20245), (4049, 15970), (7985, 8098)]