70742273

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4937}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 85328640

約数和(自身を除く): 14586367

約数列:

[1, 7, 23, 89, 161, 623, 2047, 4937, 14329, 34559, 113551, 439393, 794857, 3075751, 10106039, 70742273]

約数ペア:

[(1, 70742273), (7, 10106039), (23, 3075751), (89, 794857), (161, 439393), (623, 113551), (2047, 34559), (4937, 14329)]