72175414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{44171}}^1$

素因数の和:44235

約数の個数: 16

約数和(自身を含む): 116614080

約数和(自身を除く): 44438666

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 44171, 88342, 839249, 1678498, 1899353, 3798706, 36087707, 72175414]

約数ペア:

[(1, 72175414), (2, 36087707), (19, 3798706), (38, 1899353), (43, 1678498), (86, 839249), (817, 88342), (1634, 44171)]