67006290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171811}}^1$

素因数の和:171834

約数の個数: 32

約数和(自身を含む): 173186496

約数和(自身を除く): 106180206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 171811, 343622, 515433, 859055, 1030866, 1718110, 2233543, 2577165, 4467086, 5154330, 6700629, 11167715, 13401258, 22335430, 33503145, 67006290]

約数ペア:

[(1, 67006290), (2, 33503145), (3, 22335430), (5, 13401258), (6, 11167715), (10, 6700629), (13, 5154330), (15, 4467086), (26, 2577165), (30, 2233543), (39, 1718110), (65, 1030866), (78, 859055), (130, 515433), (195, 343622), (390, 171811)]