87080808

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{18233}}^1$

素因数の和:18441

約数の個数: 32

約数和(自身を含む): 218808000

約数和(自身を除く): 131727192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 18233, 36466, 54699, 72932, 109398, 145864, 218796, 437592, 3628367, 7256734, 10885101, 14513468, 21770202, 29026936, 43540404, 87080808]

約数ペア:

[(1, 87080808), (2, 43540404), (3, 29026936), (4, 21770202), (6, 14513468), (8, 10885101), (12, 7256734), (24, 3628367), (199, 437592), (398, 218796), (597, 145864), (796, 109398), (1194, 72932), (1592, 54699), (2388, 36466), (4776, 18233)]