67901008

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1381}}^1$

素因数の和:1835

約数の個数: 40

約数和(自身を含む): 150803840

約数和(自身を除く): 82902832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1381, 1756, 2762, 3073, 3512, 5524, 6146, 7024, 9667, 11048, 12292, 19334, 22096, 24584, 38668, 49168, 77336, 154672, 606259, 1212518, 2425036, 4243813, 4850072, 8487626, 9700144, 16975252, 33950504, 67901008]

約数ペア:

[(1, 67901008), (2, 33950504), (4, 16975252), (7, 9700144), (8, 8487626), (14, 4850072), (16, 4243813), (28, 2425036), (56, 1212518), (112, 606259), (439, 154672), (878, 77336), (1381, 49168), (1756, 38668), (2762, 24584), (3073, 22096), (3512, 19334), (5524, 12292), (6146, 11048), (7024, 9667)]