67978662

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1873}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 142483968

約数和(自身を除く): 74505306

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 263, 526, 789, 1578, 1873, 3746, 5619, 6049, 11238, 12098, 18147, 36294, 43079, 86158, 129237, 258474, 492599, 985198, 1477797, 2955594, 11329777, 22659554, 33989331, 67978662]

約数ペア:

[(1, 67978662), (2, 33989331), (3, 22659554), (6, 11329777), (23, 2955594), (46, 1477797), (69, 985198), (138, 492599), (263, 258474), (526, 129237), (789, 86158), (1578, 43079), (1873, 36294), (3746, 18147), (5619, 12098), (6049, 11238)]