71292888

素因数分解:

$2^3\times 3^2\times {\mathrm{990179}}^1$

素因数の和:990191

約数の個数: 24

約数和(自身を含む): 193085100

約数和(自身を除く): 121792212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 990179, 1980358, 2970537, 3960716, 5941074, 7921432, 8911611, 11882148, 17823222, 23764296, 35646444, 71292888]

約数ペア:

[(1, 71292888), (2, 35646444), (3, 23764296), (4, 17823222), (6, 11882148), (8, 8911611), (9, 7921432), (12, 5941074), (18, 3960716), (24, 2970537), (36, 1980358), (72, 990179)]