70113260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{500809}}^1$

素因数の和:500825

約数の個数: 24

約数和(自身を含む): 168272160

約数和(自身を除く): 98158900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 500809, 1001618, 2003236, 2504045, 3505663, 5008090, 7011326, 10016180, 14022652, 17528315, 35056630, 70113260]

約数ペア:

[(1, 70113260), (2, 35056630), (4, 17528315), (5, 14022652), (7, 10016180), (10, 7011326), (14, 5008090), (20, 3505663), (28, 2504045), (35, 2003236), (70, 1001618), (140, 500809)]