67761198

素因数分解:

$2^1\times 3^4\times {\mathrm{418279}}^1$

素因数の和:418293

約数の個数: 20

約数和(自身を含む): 151835640

約数和(自身を除く): 84074442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 418279, 836558, 1254837, 2509674, 3764511, 7529022, 11293533, 22587066, 33880599, 67761198]

約数ペア:

[(1, 67761198), (2, 33880599), (3, 22587066), (6, 11293533), (9, 7529022), (18, 3764511), (27, 2509674), (54, 1254837), (81, 836558), (162, 418279)]