71401316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134213}}^1$

素因数の和:134243

約数の個数: 24

約数和(自身を含む): 150319680

約数和(自身を除く): 78918364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 134213, 268426, 536852, 939491, 1878982, 2550047, 3757964, 5100094, 10200188, 17850329, 35700658, 71401316]

約数ペア:

[(1, 71401316), (2, 35700658), (4, 17850329), (7, 10200188), (14, 5100094), (19, 3757964), (28, 2550047), (38, 1878982), (76, 939491), (133, 536852), (266, 268426), (532, 134213)]