66905424

素因数分解:

$2^4\times 3^2\times {\mathrm{464621}}^1$

素因数の和:464635

約数の個数: 30

約数和(自身を含む): 187242666

約数和(自身を除く): 120337242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 464621, 929242, 1393863, 1858484, 2787726, 3716968, 4181589, 5575452, 7433936, 8363178, 11150904, 16726356, 22301808, 33452712, 66905424]

約数ペア:

[(1, 66905424), (2, 33452712), (3, 22301808), (4, 16726356), (6, 11150904), (8, 8363178), (9, 7433936), (12, 5575452), (16, 4181589), (18, 3716968), (24, 2787726), (36, 1858484), (48, 1393863), (72, 929242), (144, 464621)]