67505178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4349}}^1$

素因数の和:4566

約数の個数: 32

約数和(自身を含む): 146160000

約数和(自身を除く): 78654822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 4349, 5174, 7761, 8698, 13047, 15522, 26094, 56537, 113074, 169611, 339222, 865451, 1730902, 2596353, 5192706, 11250863, 22501726, 33752589, 67505178]

約数ペア:

[(1, 67505178), (2, 33752589), (3, 22501726), (6, 11250863), (13, 5192706), (26, 2596353), (39, 1730902), (78, 865451), (199, 339222), (398, 169611), (597, 113074), (1194, 56537), (2587, 26094), (4349, 15522), (5174, 13047), (7761, 8698)]