71249170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{309779}}^1$

素因数の和:309809

約数の個数: 16

約数和(自身を含む): 133824960

約数和(自身を除く): 62575790

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 309779, 619558, 1548895, 3097790, 7124917, 14249834, 35624585, 71249170]

約数ペア:

[(1, 71249170), (2, 35624585), (5, 14249834), (10, 7124917), (23, 3097790), (46, 1548895), (115, 619558), (230, 309779)]