68879736

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{15683}}^1$

素因数の和:15756

約数の個数: 48

約数和(自身を含む): 189619560

約数和(自身を除く): 120739824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 15683, 31366, 47049, 62732, 94098, 125464, 141147, 188196, 282294, 376392, 564588, 956663, 1129176, 1913326, 2869989, 3826652, 5739978, 7653304, 8609967, 11479956, 17219934, 22959912, 34439868, 68879736]

約数ペア:

[(1, 68879736), (2, 34439868), (3, 22959912), (4, 17219934), (6, 11479956), (8, 8609967), (9, 7653304), (12, 5739978), (18, 3826652), (24, 2869989), (36, 1913326), (61, 1129176), (72, 956663), (122, 564588), (183, 376392), (244, 282294), (366, 188196), (488, 141147), (549, 125464), (732, 94098), (1098, 62732), (1464, 47049), (2196, 31366), (4392, 15683)]