80858748

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{156703}}^1$

素因数の和:156753

約数の個数: 24

約数和(自身を含む): 193059328

約数和(自身を除く): 112200580

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 156703, 313406, 470109, 626812, 940218, 1880436, 6738229, 13476458, 20214687, 26952916, 40429374, 80858748]

約数ペア:

[(1, 80858748), (2, 40429374), (3, 26952916), (4, 20214687), (6, 13476458), (12, 6738229), (43, 1880436), (86, 940218), (129, 626812), (172, 470109), (258, 313406), (516, 156703)]