67216464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{66683}}^1$

素因数の和:66704

約数の個数: 60

約数和(自身を含む): 214989216

約数和(自身を除く): 147772752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 66683, 133366, 200049, 266732, 400098, 466781, 533464, 600147, 800196, 933562, 1066928, 1200294, 1400343, 1600392, 1867124, 2400588, 2800686, 3200784, 3734248, 4201029, 4801176, 5601372, 7468496, 8402058, 9602352, 11202744, 16804116, 22405488, 33608232, 67216464]

約数ペア:

[(1, 67216464), (2, 33608232), (3, 22405488), (4, 16804116), (6, 11202744), (7, 9602352), (8, 8402058), (9, 7468496), (12, 5601372), (14, 4801176), (16, 4201029), (18, 3734248), (21, 3200784), (24, 2800686), (28, 2400588), (36, 1867124), (42, 1600392), (48, 1400343), (56, 1200294), (63, 1066928), (72, 933562), (84, 800196), (112, 600147), (126, 533464), (144, 466781), (168, 400098), (252, 266732), (336, 200049), (504, 133366), (1008, 66683)]