81713232

素因数分解:

$2^4\times 3^3\times {\mathrm{189151}}^1$

素因数の和:189168

約数の個数: 40

約数和(自身を含む): 234548480

約数和(自身を除く): 152835248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 189151, 378302, 567453, 756604, 1134906, 1513208, 1702359, 2269812, 3026416, 3404718, 4539624, 5107077, 6809436, 9079248, 10214154, 13618872, 20428308, 27237744, 40856616, 81713232]

約数ペア:

[(1, 81713232), (2, 40856616), (3, 27237744), (4, 20428308), (6, 13618872), (8, 10214154), (9, 9079248), (12, 6809436), (16, 5107077), (18, 4539624), (24, 3404718), (27, 3026416), (36, 2269812), (48, 1702359), (54, 1513208), (72, 1134906), (108, 756604), (144, 567453), (216, 378302), (432, 189151)]