77140392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{459169}}^1$

素因数の和:459185

約数の個数: 32

約数和(自身を含む): 220401600

約数和(自身を除く): 143261208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 459169, 918338, 1377507, 1836676, 2755014, 3214183, 3673352, 5510028, 6428366, 9642549, 11020056, 12856732, 19285098, 25713464, 38570196, 77140392]

約数ペア:

[(1, 77140392), (2, 38570196), (3, 25713464), (4, 19285098), (6, 12856732), (7, 11020056), (8, 9642549), (12, 6428366), (14, 5510028), (21, 3673352), (24, 3214183), (28, 2755014), (42, 1836676), (56, 1377507), (84, 918338), (168, 459169)]