77070712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 150405120

約数和(自身を除く): 73334408

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 2447, 3937, 4894, 7874, 9788, 15748, 19576, 31496, 75857, 151714, 303428, 310769, 606856, 621538, 1243076, 2486152, 9633839, 19267678, 38535356, 77070712]

約数ペア:

[(1, 77070712), (2, 38535356), (4, 19267678), (8, 9633839), (31, 2486152), (62, 1243076), (124, 621538), (127, 606856), (248, 310769), (254, 303428), (508, 151714), (1016, 75857), (2447, 31496), (3937, 19576), (4894, 15748), (7874, 9788)]