77927608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1249}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 159750000

約数和(自身を除く): 81822392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 709, 1249, 1418, 2498, 2836, 4996, 5672, 7799, 9992, 13739, 15598, 27478, 31196, 54956, 62392, 109912, 885541, 1771082, 3542164, 7084328, 9740951, 19481902, 38963804, 77927608]

約数ペア:

[(1, 77927608), (2, 38963804), (4, 19481902), (8, 9740951), (11, 7084328), (22, 3542164), (44, 1771082), (88, 885541), (709, 109912), (1249, 62392), (1418, 54956), (2498, 31196), (2836, 27478), (4996, 15598), (5672, 13739), (7799, 9992)]