74900428

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 133358400

約数和(自身を除く): 58457972

約数列:

[1, 2, 4, 107, 139, 214, 278, 428, 556, 1259, 2518, 5036, 14873, 29746, 59492, 134713, 175001, 269426, 350002, 538852, 700004, 18725107, 37450214, 74900428]

約数ペア:

[(1, 74900428), (2, 37450214), (4, 18725107), (107, 700004), (139, 538852), (214, 350002), (278, 269426), (428, 175001), (556, 134713), (1259, 59492), (2518, 29746), (5036, 14873)]