66155368

素因数分解:

$2^3\times {\mathrm{1409}}^1\times {\mathrm{5869}}^1$

素因数の和:7284

約数の個数: 16

約数和(自身を含む): 124150500

約数和(自身を除く): 57995132

約数列:

[1, 2, 4, 8, 1409, 2818, 5636, 5869, 11272, 11738, 23476, 46952, 8269421, 16538842, 33077684, 66155368]

約数ペア:

[(1, 66155368), (2, 33077684), (4, 16538842), (8, 8269421), (1409, 46952), (2818, 23476), (5636, 11738), (5869, 11272)]