78864816

素因数分解:

$2^4\times 3^1\times {\mathrm{541}}^1\times {\mathrm{3037}}^1$

素因数の和:3589

約数の個数: 40

約数和(自身を含む): 204177904

約数和(自身を除く): 125313088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 541, 1082, 1623, 2164, 3037, 3246, 4328, 6074, 6492, 8656, 9111, 12148, 12984, 18222, 24296, 25968, 36444, 48592, 72888, 145776, 1643017, 3286034, 4929051, 6572068, 9858102, 13144136, 19716204, 26288272, 39432408, 78864816]

約数ペア:

[(1, 78864816), (2, 39432408), (3, 26288272), (4, 19716204), (6, 13144136), (8, 9858102), (12, 6572068), (16, 4929051), (24, 3286034), (48, 1643017), (541, 145776), (1082, 72888), (1623, 48592), (2164, 36444), (3037, 25968), (3246, 24296), (4328, 18222), (6074, 12984), (6492, 12148), (8656, 9111)]