70329170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17987}}^1$

素因数の和:18034

約数の個数: 32

約数和(自身を含む): 139874688

約数和(自身を除く): 69545518

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 17987, 35974, 89935, 179870, 305779, 413701, 611558, 827402, 1528895, 2068505, 3057790, 4137010, 7032917, 14065834, 35164585, 70329170]

約数ペア:

[(1, 70329170), (2, 35164585), (5, 14065834), (10, 7032917), (17, 4137010), (23, 3057790), (34, 2068505), (46, 1528895), (85, 827402), (115, 611558), (170, 413701), (230, 305779), (391, 179870), (782, 89935), (1955, 35974), (3910, 17987)]