66861476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89387}}^1$

素因数の和:89419

約数の個数: 24

約数和(自身を含む): 135154656

約数和(自身を除く): 68293180

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 89387, 178774, 357548, 983257, 1519579, 1966514, 3039158, 3933028, 6078316, 16715369, 33430738, 66861476]

約数ペア:

[(1, 66861476), (2, 33430738), (4, 16715369), (11, 6078316), (17, 3933028), (22, 3039158), (34, 1966514), (44, 1519579), (68, 983257), (187, 357548), (374, 178774), (748, 89387)]