71147056

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{18451}}^1$

素因数の和:18700

約数の個数: 20

約数和(自身を含む): 138426904

約数和(自身を除く): 67279848

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 18451, 36902, 73804, 147608, 295216, 4446691, 8893382, 17786764, 35573528, 71147056]

約数ペア:

[(1, 71147056), (2, 35573528), (4, 17786764), (8, 8893382), (16, 4446691), (241, 295216), (482, 147608), (964, 73804), (1928, 36902), (3856, 18451)]