66779314

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{21013}}^1$

素因数の和:21249

約数の個数: 16

約数和(自身を含む): 114988608

約数和(自身を除く): 48209294

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 21013, 42026, 147091, 294182, 4769951, 9539902, 33389657, 66779314]

約数ペア:

[(1, 66779314), (2, 33389657), (7, 9539902), (14, 4769951), (227, 294182), (454, 147091), (1589, 42026), (3178, 21013)]