42766778878

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1\times {\mathrm{178939}}^1$

素因数の和:180651

約数の個数: 16

約数和(自身を含む): 65069025840

約数和(自身を除く): 22302246962

約数列:

[1, 2, 73, 146, 1637, 3274, 119501, 178939, 239002, 357878, 13062547, 26125094, 292923143, 585846286, 21383389439, 42766778878]

約数ペア:

[(1, 42766778878), (2, 21383389439), (73, 585846286), (146, 292923143), (1637, 26125094), (3274, 13062547), (119501, 357878), (178939, 239002)]