61981004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1531}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 112602000

約数和(自身を除く): 50620996

約数列:

[1, 2, 4, 29, 58, 116, 349, 698, 1396, 1531, 3062, 6124, 10121, 20242, 40484, 44399, 88798, 177596, 534319, 1068638, 2137276, 15495251, 30990502, 61981004]

約数ペア:

[(1, 61981004), (2, 30990502), (4, 15495251), (29, 2137276), (58, 1068638), (116, 534319), (349, 177596), (698, 88798), (1396, 44399), (1531, 40484), (3062, 20242), (6124, 10121)]