65985988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3001}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 121040640

約数和(自身を除く): 55054652

約数列:

[1, 2, 4, 23, 46, 92, 239, 478, 956, 3001, 5497, 6002, 10994, 12004, 21988, 69023, 138046, 276092, 717239, 1434478, 2868956, 16496497, 32992994, 65985988]

約数ペア:

[(1, 65985988), (2, 32992994), (4, 16496497), (23, 2868956), (46, 1434478), (92, 717239), (239, 276092), (478, 138046), (956, 69023), (3001, 21988), (5497, 12004), (6002, 10994)]