75643268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{16603}}^1$

素因数の和:16691

約数の個数: 24

約数和(自身を含む): 142263072

約数和(自身を除く): 66619804

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 16603, 33206, 66412, 282251, 564502, 1112401, 1129004, 2224802, 4449604, 18910817, 37821634, 75643268]

約数ペア:

[(1, 75643268), (2, 37821634), (4, 18910817), (17, 4449604), (34, 2224802), (67, 1129004), (68, 1112401), (134, 564502), (268, 282251), (1139, 66412), (2278, 33206), (4556, 16603)]