70216976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{190807}}^1$

素因数の和:190838

約数の個数: 20

約数和(自身を含む): 141961152

約数和(自身を除く): 71744176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 190807, 381614, 763228, 1526456, 3052912, 4388561, 8777122, 17554244, 35108488, 70216976]

約数ペア:

[(1, 70216976), (2, 35108488), (4, 17554244), (8, 8777122), (16, 4388561), (23, 3052912), (46, 1526456), (92, 763228), (184, 381614), (368, 190807)]