72386118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{574493}}^1$

素因数の和:574508

約数の個数: 24

約数和(自身を含む): 179242128

約数和(自身を除く): 106856010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 574493, 1148986, 1723479, 3446958, 4021451, 5170437, 8042902, 10340874, 12064353, 24128706, 36193059, 72386118]

約数ペア:

[(1, 72386118), (2, 36193059), (3, 24128706), (6, 12064353), (7, 10340874), (9, 8042902), (14, 5170437), (18, 4021451), (21, 3446958), (42, 1723479), (63, 1148986), (126, 574493)]