77139132232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{507494291}}^1$

素因数の和:507494316

約数の個数: 16

約数和(自身を含む): 152248287600

約数和(自身を除く): 75109155368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 507494291, 1014988582, 2029977164, 4059954328, 9642391529, 19284783058, 38569566116, 77139132232]

約数ペア:

[(1, 77139132232), (2, 38569566116), (4, 19284783058), (8, 9642391529), (19, 4059954328), (38, 2029977164), (76, 1014988582), (152, 507494291)]