67069724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1699}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 119952000

約数和(自身を除く): 52882276

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 556, 1699, 3398, 6796, 9869, 19738, 39476, 120629, 236161, 241258, 472322, 482516, 944644, 16767431, 33534862, 67069724]

約数ペア:

[(1, 67069724), (2, 33534862), (4, 16767431), (71, 944644), (139, 482516), (142, 472322), (278, 241258), (284, 236161), (556, 120629), (1699, 39476), (3398, 19738), (6796, 9869)]