70882480

素因数分解:

$2^4\times 5^1\times {\mathrm{886031}}^1$

素因数の和:886044

約数の個数: 20

約数和(自身を含む): 164801952

約数和(自身を除く): 93919472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 886031, 1772062, 3544124, 4430155, 7088248, 8860310, 14176496, 17720620, 35441240, 70882480]

約数ペア:

[(1, 70882480), (2, 35441240), (4, 17720620), (5, 14176496), (8, 8860310), (10, 7088248), (16, 4430155), (20, 3544124), (40, 1772062), (80, 886031)]