61556916

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{13187}}^1$

素因数の和:13583

約数の個数: 24

約数和(自身を含む): 144012960

約数和(自身を除く): 82456044

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 13187, 26374, 39561, 52748, 79122, 158244, 5129743, 10259486, 15389229, 20518972, 30778458, 61556916]

約数ペア:

[(1, 61556916), (2, 30778458), (3, 20518972), (4, 15389229), (6, 10259486), (12, 5129743), (389, 158244), (778, 79122), (1167, 52748), (1556, 39561), (2334, 26374), (4668, 13187)]