68804564402

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{10660763}}^1$

素因数の和:10661233

約数の個数: 16

約数和(自身を含む): 118206551232

約数和(自身を除く): 49401986830

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 10660763, 21321526, 74625341, 149250682, 4914611743, 9829223486, 34402282201, 68804564402]

約数ペア:

[(1, 68804564402), (2, 34402282201), (7, 9829223486), (14, 4914611743), (461, 149250682), (922, 74625341), (3227, 21321526), (6454, 10660763)]