66522530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1559}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 127370880

約数和(自身を除く): 60848350

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 1559, 2510, 3118, 4267, 7795, 8534, 15590, 21335, 26503, 42670, 53006, 132515, 265030, 391309, 782618, 1956545, 3913090, 6652253, 13304506, 33261265, 66522530]

約数ペア:

[(1, 66522530), (2, 33261265), (5, 13304506), (10, 6652253), (17, 3913090), (34, 1956545), (85, 782618), (170, 391309), (251, 265030), (502, 132515), (1255, 53006), (1559, 42670), (2510, 26503), (3118, 21335), (4267, 15590), (7795, 8534)]