71121170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 131340096

約数和(自身を除く): 60218926

約数列:

[1, 2, 5, 10, 67, 101, 134, 202, 335, 505, 670, 1010, 1051, 2102, 5255, 6767, 10510, 13534, 33835, 67670, 70417, 106151, 140834, 212302, 352085, 530755, 704170, 1061510, 7112117, 14224234, 35560585, 71121170]

約数ペア:

[(1, 71121170), (2, 35560585), (5, 14224234), (10, 7112117), (67, 1061510), (101, 704170), (134, 530755), (202, 352085), (335, 212302), (505, 140834), (670, 106151), (1010, 70417), (1051, 67670), (2102, 33835), (5255, 13534), (6767, 10510)]