91188578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 157562496

約数和(自身を除く): 66373918

約数列:

[1, 2, 13, 17, 26, 34, 103, 206, 221, 442, 1339, 1751, 2003, 2678, 3502, 4006, 22763, 26039, 34051, 45526, 52078, 68102, 206309, 412618, 442663, 885326, 2682017, 3507253, 5364034, 7014506, 45594289, 91188578]

約数ペア:

[(1, 91188578), (2, 45594289), (13, 7014506), (17, 5364034), (26, 3507253), (34, 2682017), (103, 885326), (206, 442663), (221, 412618), (442, 206309), (1339, 68102), (1751, 52078), (2003, 45526), (2678, 34051), (3502, 26039), (4006, 22763)]