71172070

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{56041}}^1$

素因数の和:56175

約数の個数: 16

約数和(自身を含む): 129120768

約数和(自身を除く): 57948698

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 56041, 112082, 280205, 560410, 7117207, 14234414, 35586035, 71172070]

約数ペア:

[(1, 71172070), (2, 35586035), (5, 14234414), (10, 7117207), (127, 560410), (254, 280205), (635, 112082), (1270, 56041)]