61965848

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3343}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 133224960

約数和(自身を除く): 71259112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 3343, 4634, 6686, 9268, 13372, 18536, 23401, 26744, 46802, 93604, 187208, 1106533, 2213066, 4426132, 7745731, 8852264, 15491462, 30982924, 61965848]

約数ペア:

[(1, 61965848), (2, 30982924), (4, 15491462), (7, 8852264), (8, 7745731), (14, 4426132), (28, 2213066), (56, 1106533), (331, 187208), (662, 93604), (1324, 46802), (2317, 26744), (2648, 23401), (3343, 18536), (4634, 13372), (6686, 9268)]