87538128

素因数分解:

$2^4\times 3^1\times {\mathrm{541}}^1\times {\mathrm{3371}}^1$

素因数の和:3923

約数の個数: 40

約数和(自身を含む): 226625376

約数和(自身を除く): 139087248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 541, 1082, 1623, 2164, 3246, 3371, 4328, 6492, 6742, 8656, 10113, 12984, 13484, 20226, 25968, 26968, 40452, 53936, 80904, 161808, 1823711, 3647422, 5471133, 7294844, 10942266, 14589688, 21884532, 29179376, 43769064, 87538128]

約数ペア:

[(1, 87538128), (2, 43769064), (3, 29179376), (4, 21884532), (6, 14589688), (8, 10942266), (12, 7294844), (16, 5471133), (24, 3647422), (48, 1823711), (541, 161808), (1082, 80904), (1623, 53936), (2164, 40452), (3246, 26968), (3371, 25968), (4328, 20226), (6492, 13484), (6742, 12984), (8656, 10113)]