76861829576

素因数分解:

$2^3\times 7^1\times {\mathrm{1372532671}}^1$

素因数の和:1372532684

約数の個数: 16

約数和(自身を含む): 164703920640

約数和(自身を除く): 87842091064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1372532671, 2745065342, 5490130684, 9607728697, 10980261368, 19215457394, 38430914788, 76861829576]

約数ペア:

[(1, 76861829576), (2, 38430914788), (4, 19215457394), (7, 10980261368), (8, 9607728697), (14, 5490130684), (28, 2745065342), (56, 1372532671)]