70688233

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 90205920

約数和(自身を除く): 19517687

約数列:

[1, 7, 11, 49, 77, 313, 419, 539, 2191, 2933, 3443, 4609, 15337, 20531, 24101, 32263, 131147, 168707, 225841, 918029, 1442617, 6426203, 10098319, 70688233]

約数ペア:

[(1, 70688233), (7, 10098319), (11, 6426203), (49, 1442617), (77, 918029), (313, 225841), (419, 168707), (539, 131147), (2191, 32263), (2933, 24101), (3443, 20531), (4609, 15337)]