87993804

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{68531}}^1$

素因数の和:68645

約数の個数: 24

約数和(自身を含む): 207240768

約数和(自身を除く): 119246964

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 68531, 137062, 205593, 274124, 411186, 822372, 7332817, 14665634, 21998451, 29331268, 43996902, 87993804]

約数ペア:

[(1, 87993804), (2, 43996902), (3, 29331268), (4, 21998451), (6, 14665634), (12, 7332817), (107, 822372), (214, 411186), (321, 274124), (428, 205593), (642, 137062), (1284, 68531)]