78484662

素因数分解:

$2^1\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{3491}}^1$

素因数の和:4748

約数の個数: 24

約数和(自身を含む): 170235000

約数和(自身を除く): 91750338

約数列:

[1, 2, 3, 6, 9, 18, 1249, 2498, 3491, 3747, 6982, 7494, 10473, 11241, 20946, 22482, 31419, 62838, 4360259, 8720518, 13080777, 26161554, 39242331, 78484662]

約数ペア:

[(1, 78484662), (2, 39242331), (3, 26161554), (6, 13080777), (9, 8720518), (18, 4360259), (1249, 62838), (2498, 31419), (3491, 22482), (3747, 20946), (6982, 11241), (7494, 10473)]