79391718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{210031}}^1$

素因数の和:210049

約数の個数: 32

約数和(自身を含む): 201630720

約数和(自身を除く): 122239002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 210031, 420062, 630093, 1260186, 1470217, 1890279, 2940434, 3780558, 4410651, 5670837, 8821302, 11341674, 13231953, 26463906, 39695859, 79391718]

約数ペア:

[(1, 79391718), (2, 39695859), (3, 26463906), (6, 13231953), (7, 11341674), (9, 8821302), (14, 5670837), (18, 4410651), (21, 3780558), (27, 2940434), (42, 1890279), (54, 1470217), (63, 1260186), (126, 630093), (189, 420062), (378, 210031)]