69932660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{499519}}^1$

素因数の和:499535

約数の個数: 24

約数和(自身を含む): 167838720

約数和(自身を除く): 97906060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 499519, 999038, 1998076, 2497595, 3496633, 4995190, 6993266, 9990380, 13986532, 17483165, 34966330, 69932660]

約数ペア:

[(1, 69932660), (2, 34966330), (4, 17483165), (5, 13986532), (7, 9990380), (10, 6993266), (14, 4995190), (20, 3496633), (28, 2497595), (35, 1998076), (70, 999038), (140, 499519)]