85720368

素因数分解:

$2^4\times 3^1\times {\mathrm{541}}^1\times {\mathrm{3301}}^1$

素因数の和:3853

約数の個数: 40

約数和(自身を含む): 221920816

約数和(自身を除く): 136200448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 541, 1082, 1623, 2164, 3246, 3301, 4328, 6492, 6602, 8656, 9903, 12984, 13204, 19806, 25968, 26408, 39612, 52816, 79224, 158448, 1785841, 3571682, 5357523, 7143364, 10715046, 14286728, 21430092, 28573456, 42860184, 85720368]

約数ペア:

[(1, 85720368), (2, 42860184), (3, 28573456), (4, 21430092), (6, 14286728), (8, 10715046), (12, 7143364), (16, 5357523), (24, 3571682), (48, 1785841), (541, 158448), (1082, 79224), (1623, 52816), (2164, 39612), (3246, 26408), (3301, 25968), (4328, 19806), (6492, 13204), (6602, 12984), (8656, 9903)]