87069796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{2293}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 166489344

約数和(自身を除く): 79419548

約数列:

[1, 2, 4, 11, 22, 44, 863, 1726, 2293, 3452, 4586, 9172, 9493, 18986, 25223, 37972, 50446, 100892, 1978859, 3957718, 7915436, 21767449, 43534898, 87069796]

約数ペア:

[(1, 87069796), (2, 43534898), (4, 21767449), (11, 7915436), (22, 3957718), (44, 1978859), (863, 100892), (1726, 50446), (2293, 37972), (3452, 25223), (4586, 18986), (9172, 9493)]