64975272

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19477}}^1$

素因数の和:19625

約数の個数: 32

約数和(自身を含む): 163615200

約数和(自身を除く): 98639928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 19477, 38954, 58431, 77908, 116862, 155816, 233724, 467448, 2707303, 5414606, 8121909, 10829212, 16243818, 21658424, 32487636, 64975272]

約数ペア:

[(1, 64975272), (2, 32487636), (3, 21658424), (4, 16243818), (6, 10829212), (8, 8121909), (12, 5414606), (24, 2707303), (139, 467448), (278, 233724), (417, 155816), (556, 116862), (834, 77908), (1112, 58431), (1668, 38954), (3336, 19477)]