71315692

素因数分解:

$2^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1931}}^1$

素因数の和:3261

約数の個数: 24

約数和(自身を含む): 142813440

約数和(自身を除く): 71497748

約数列:

[1, 2, 4, 7, 14, 28, 1319, 1931, 2638, 3862, 5276, 7724, 9233, 13517, 18466, 27034, 36932, 54068, 2546989, 5093978, 10187956, 17828923, 35657846, 71315692]

約数ペア:

[(1, 71315692), (2, 35657846), (4, 17828923), (7, 10187956), (14, 5093978), (28, 2546989), (1319, 54068), (1931, 36932), (2638, 27034), (3862, 18466), (5276, 13517), (7724, 9233)]