70478874

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{135017}}^1$

素因数の和:135054

約数の個数: 24

約数和(自身を含む): 157971060

約数和(自身を除く): 87492186

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 135017, 270034, 405051, 810102, 1215153, 2430306, 3915493, 7830986, 11746479, 23492958, 35239437, 70478874]

約数ペア:

[(1, 70478874), (2, 35239437), (3, 23492958), (6, 11746479), (9, 7830986), (18, 3915493), (29, 2430306), (58, 1215153), (87, 810102), (174, 405051), (261, 270034), (522, 135017)]