71862292

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{34351}}^1$

素因数の和:34878

約数の個数: 12

約数和(自身を含む): 126003136

約数和(自身を除く): 54140844

約数列:

[1, 2, 4, 523, 1046, 2092, 34351, 68702, 137404, 17965573, 35931146, 71862292]

約数ペア:

[(1, 71862292), (2, 35931146), (4, 17965573), (523, 137404), (1046, 68702), (2092, 34351)]