66499342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21493}}^1$

素因数の和:21532

約数の個数: 32

約数和(自身を含む): 129995712

約数和(自身を除く): 63496370

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 21493, 42986, 150451, 279409, 300902, 365381, 558818, 730762, 1955863, 2557667, 3911726, 4749953, 5115334, 9499906, 33249671, 66499342]

約数ペア:

[(1, 66499342), (2, 33249671), (7, 9499906), (13, 5115334), (14, 4749953), (17, 3911726), (26, 2557667), (34, 1955863), (91, 730762), (119, 558818), (182, 365381), (221, 300902), (238, 279409), (442, 150451), (1547, 42986), (3094, 21493)]