86999212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{857}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 156396240

約数和(自身を除く): 69397028

約数列:

[1, 2, 4, 41, 82, 164, 619, 857, 1238, 1714, 2476, 3428, 25379, 35137, 50758, 70274, 101516, 140548, 530483, 1060966, 2121932, 21749803, 43499606, 86999212]

約数ペア:

[(1, 86999212), (2, 43499606), (4, 21749803), (41, 2121932), (82, 1060966), (164, 530483), (619, 140548), (857, 101516), (1238, 70274), (1714, 50758), (2476, 35137), (3428, 25379)]