87831438

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{1063}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 180182016

約数和(自身を除く): 92350578

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 293, 586, 879, 1063, 1758, 2126, 3189, 6378, 13771, 27542, 41313, 49961, 82626, 99922, 149883, 299766, 311459, 622918, 934377, 1868754, 14638573, 29277146, 43915719, 87831438]

約数ペア:

[(1, 87831438), (2, 43915719), (3, 29277146), (6, 14638573), (47, 1868754), (94, 934377), (141, 622918), (282, 311459), (293, 299766), (586, 149883), (879, 99922), (1063, 82626), (1758, 49961), (2126, 41313), (3189, 27542), (6378, 13771)]