72730876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10007}}^1$

素因数の和:10113

約数の個数: 24

約数和(自身を含む): 134507520

約数和(自身を除く): 61776644

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 10007, 20014, 40028, 230161, 460322, 790553, 920644, 1581106, 3162212, 18182719, 36365438, 72730876]

約数ペア:

[(1, 72730876), (2, 36365438), (4, 18182719), (23, 3162212), (46, 1581106), (79, 920644), (92, 790553), (158, 460322), (316, 230161), (1817, 40028), (3634, 20014), (7268, 10007)]