71831035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12613}}^1$

素因数の和:12702

約数の個数: 16

約数和(自身を含む): 92637216

約数和(自身を除く): 20806181

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 12613, 63065, 214421, 845071, 1072105, 4225355, 14366207, 71831035]

約数ペア:

[(1, 71831035), (5, 14366207), (17, 4225355), (67, 1072105), (85, 845071), (335, 214421), (1139, 63065), (5695, 12613)]