69657912

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2309}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 189189000

約数和(自身を除く): 119531088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2309, 2514, 3352, 3771, 4618, 5028, 6927, 7542, 9236, 10056, 13854, 15084, 18472, 20781, 27708, 30168, 41562, 55416, 83124, 166248, 967471, 1934942, 2902413, 3869884, 5804826, 7739768, 8707239, 11609652, 17414478, 23219304, 34828956, 69657912]

約数ペア:

[(1, 69657912), (2, 34828956), (3, 23219304), (4, 17414478), (6, 11609652), (8, 8707239), (9, 7739768), (12, 5804826), (18, 3869884), (24, 2902413), (36, 1934942), (72, 967471), (419, 166248), (838, 83124), (1257, 55416), (1676, 41562), (2309, 30168), (2514, 27708), (3352, 20781), (3771, 18472), (4618, 15084), (5028, 13854), (6927, 10056), (7542, 9236)]