72234238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{44207}}^1$

素因数の和:44271

約数の個数: 16

約数和(自身を含む): 116709120

約数和(自身を除く): 44474882

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 44207, 88414, 839933, 1679866, 1900901, 3801802, 36117119, 72234238]

約数ペア:

[(1, 72234238), (2, 36117119), (19, 3801802), (38, 1900901), (43, 1679866), (86, 839933), (817, 88414), (1634, 44207)]