70936520

素因数分解:

$2^3\times 5^1\times {\mathrm{1773413}}^1$

素因数の和:1773424

約数の個数: 16

約数和(自身を含む): 159607260

約数和(自身を除く): 88670740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1773413, 3546826, 7093652, 8867065, 14187304, 17734130, 35468260, 70936520]

約数ペア:

[(1, 70936520), (2, 35468260), (4, 17734130), (5, 14187304), (8, 8867065), (10, 7093652), (20, 3546826), (40, 1773413)]