86093240

素因数分解:

$2^3\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2203}}^1$

素因数の和:3191

約数の個数: 32

約数和(自身を含む): 193996080

約数和(自身を除く): 107902840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 977, 1954, 2203, 3908, 4406, 4885, 7816, 8812, 9770, 11015, 17624, 19540, 22030, 39080, 44060, 88120, 2152331, 4304662, 8609324, 10761655, 17218648, 21523310, 43046620, 86093240]

約数ペア:

[(1, 86093240), (2, 43046620), (4, 21523310), (5, 17218648), (8, 10761655), (10, 8609324), (20, 4304662), (40, 2152331), (977, 88120), (1954, 44060), (2203, 39080), (3908, 22030), (4406, 19540), (4885, 17624), (7816, 11015), (8812, 9770)]