86870808

素因数分解:

$2^3\times 3^2\times {\mathrm{1206539}}^1$

素因数の和:1206551

約数の個数: 24

約数和(自身を含む): 235275300

約数和(自身を除く): 148404492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1206539, 2413078, 3619617, 4826156, 7239234, 9652312, 10858851, 14478468, 21717702, 28956936, 43435404, 86870808]

約数ペア:

[(1, 86870808), (2, 43435404), (3, 28956936), (4, 21717702), (6, 14478468), (8, 10858851), (9, 9652312), (12, 7239234), (18, 4826156), (24, 3619617), (36, 2413078), (72, 1206539)]