72439246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{39671}}^1$

素因数の和:39767

約数の個数: 16

約数和(自身を含む): 119968128

約数和(自身を除く): 47528882

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 39671, 79342, 436381, 872762, 3292693, 6585386, 36219623, 72439246]

約数ペア:

[(1, 72439246), (2, 36219623), (11, 6585386), (22, 3292693), (83, 872762), (166, 436381), (913, 79342), (1826, 39671)]