67407174

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{65699}}^1$

素因数の和:65729

約数の個数: 32

約数和(自身を含む): 157680000

約数和(自身を除く): 90272826

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 65699, 131398, 197097, 394194, 591291, 1182582, 1248281, 1773873, 2496562, 3547746, 3744843, 7489686, 11234529, 22469058, 33703587, 67407174]

約数ペア:

[(1, 67407174), (2, 33703587), (3, 22469058), (6, 11234529), (9, 7489686), (18, 3744843), (19, 3547746), (27, 2496562), (38, 1773873), (54, 1248281), (57, 1182582), (114, 591291), (171, 394194), (342, 197097), (513, 131398), (1026, 65699)]