68316414

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{839}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 140555520

約数和(自身を除く): 72239106

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 331, 662, 839, 993, 1678, 1986, 2517, 5034, 13571, 27142, 34399, 40713, 68798, 81426, 103197, 206394, 277709, 555418, 833127, 1666254, 11386069, 22772138, 34158207, 68316414]

約数ペア:

[(1, 68316414), (2, 34158207), (3, 22772138), (6, 11386069), (41, 1666254), (82, 833127), (123, 555418), (246, 277709), (331, 206394), (662, 103197), (839, 81426), (993, 68798), (1678, 40713), (1986, 34399), (2517, 27142), (5034, 13571)]