87482152

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 166622400

約数和(自身を除く): 79140248

約数列:

[1, 2, 4, 8, 139, 151, 278, 302, 521, 556, 604, 1042, 1112, 1208, 2084, 4168, 20989, 41978, 72419, 78671, 83956, 144838, 157342, 167912, 289676, 314684, 579352, 629368, 10935269, 21870538, 43741076, 87482152]

約数ペア:

[(1, 87482152), (2, 43741076), (4, 21870538), (8, 10935269), (139, 629368), (151, 579352), (278, 314684), (302, 289676), (521, 167912), (556, 157342), (604, 144838), (1042, 83956), (1112, 78671), (1208, 72419), (2084, 41978), (4168, 20989)]