71796052

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 128725632

約数和(自身を除く): 56929580

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 2503, 5006, 7171, 10012, 14342, 28684, 177713, 252803, 355426, 505606, 710852, 1011212, 17949013, 35898026, 71796052]

約数ペア:

[(1, 71796052), (2, 35898026), (4, 17949013), (71, 1011212), (101, 710852), (142, 505606), (202, 355426), (284, 252803), (404, 177713), (2503, 28684), (5006, 14342), (7171, 10012)]