87367736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{733}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 168056640

約数和(自身を除く): 80688904

約数列:

[1, 2, 4, 8, 47, 94, 188, 317, 376, 634, 733, 1268, 1466, 2536, 2932, 5864, 14899, 29798, 34451, 59596, 68902, 119192, 137804, 232361, 275608, 464722, 929444, 1858888, 10920967, 21841934, 43683868, 87367736]

約数ペア:

[(1, 87367736), (2, 43683868), (4, 21841934), (8, 10920967), (47, 1858888), (94, 929444), (188, 464722), (317, 275608), (376, 232361), (634, 137804), (733, 119192), (1268, 68902), (1466, 59596), (2536, 34451), (2932, 29798), (5864, 14899)]