71461712

素因数分解:

$2^4\times 7^1\times {\mathrm{638051}}^1$

素因数の和:638066

約数の個数: 20

約数和(自身を含む): 158236896

約数和(自身を除く): 86775184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 638051, 1276102, 2552204, 4466357, 5104408, 8932714, 10208816, 17865428, 35730856, 71461712]

約数ペア:

[(1, 71461712), (2, 35730856), (4, 17865428), (7, 10208816), (8, 8932714), (14, 5104408), (16, 4466357), (28, 2552204), (56, 1276102), (112, 638051)]