78804532792

素因数分解:

$2^3\times {\mathrm{13721}}^1\times {\mathrm{717919}}^1$

素因数の和:731646

約数の個数: 16

約数和(自身を含む): 147769473600

約数和(自身を除く): 68964940808

約数列:

[1, 2, 4, 8, 13721, 27442, 54884, 109768, 717919, 1435838, 2871676, 5743352, 9850566599, 19701133198, 39402266396, 78804532792]

約数ペア:

[(1, 78804532792), (2, 39402266396), (4, 19701133198), (8, 9850566599), (13721, 5743352), (27442, 2871676), (54884, 1435838), (109768, 717919)]