79156938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81943}}^1$

素因数の和:81978

約数の個数: 32

約数和(自身を含む): 188798976

約数和(自身を除く): 109642038

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 81943, 163886, 245829, 491658, 573601, 1147202, 1720803, 1884689, 3441606, 3769378, 5654067, 11308134, 13192823, 26385646, 39578469, 79156938]

約数ペア:

[(1, 79156938), (2, 39578469), (3, 26385646), (6, 13192823), (7, 11308134), (14, 5654067), (21, 3769378), (23, 3441606), (42, 1884689), (46, 1720803), (69, 1147202), (138, 573601), (161, 491658), (322, 245829), (483, 163886), (966, 81943)]