72071098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{142433}}^1$

素因数の和:142469

約数の個数: 16

約数和(自身を含む): 123062976

約数和(自身を除く): 50991878

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 142433, 284866, 1566763, 3133526, 3275959, 6551918, 36035549, 72071098]

約数ペア:

[(1, 72071098), (2, 36035549), (11, 6551918), (22, 3275959), (23, 3133526), (46, 1566763), (253, 284866), (506, 142433)]