87535434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{7417}}^1$

素因数の和:7710

約数の個数: 32

約数和(自身を含む): 200820096

約数和(自身を除く): 113284662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 7417, 11802, 14834, 22251, 44502, 51919, 103838, 155757, 311514, 2084177, 4168354, 6252531, 12505062, 14589239, 29178478, 43767717, 87535434]

約数ペア:

[(1, 87535434), (2, 43767717), (3, 29178478), (6, 14589239), (7, 12505062), (14, 6252531), (21, 4168354), (42, 2084177), (281, 311514), (562, 155757), (843, 103838), (1686, 51919), (1967, 44502), (3934, 22251), (5901, 14834), (7417, 11802)]