77768928

素因数分解:

$2^5\times 3^2\times {\mathrm{270031}}^1$

素因数の和:270047

約数の個数: 36

約数和(自身を含む): 221156208

約数和(自身を除く): 143387280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 270031, 540062, 810093, 1080124, 1620186, 2160248, 2430279, 3240372, 4320496, 4860558, 6480744, 8640992, 9721116, 12961488, 19442232, 25922976, 38884464, 77768928]

約数ペア:

[(1, 77768928), (2, 38884464), (3, 25922976), (4, 19442232), (6, 12961488), (8, 9721116), (9, 8640992), (12, 6480744), (16, 4860558), (18, 4320496), (24, 3240372), (32, 2430279), (36, 2160248), (48, 1620186), (72, 1080124), (96, 810093), (144, 540062), (288, 270031)]