90787968

素因数分解:

$2^7\times 3^2\times {\mathrm{78809}}^1$

素因数の和:78829

約数の個数: 48

約数和(自身を含む): 261255150

約数和(自身を除く): 170467182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 78809, 157618, 236427, 315236, 472854, 630472, 709281, 945708, 1260944, 1418562, 1891416, 2521888, 2837124, 3782832, 5043776, 5674248, 7565664, 10087552, 11348496, 15131328, 22696992, 30262656, 45393984, 90787968]

約数ペア:

[(1, 90787968), (2, 45393984), (3, 30262656), (4, 22696992), (6, 15131328), (8, 11348496), (9, 10087552), (12, 7565664), (16, 5674248), (18, 5043776), (24, 3782832), (32, 2837124), (36, 2521888), (48, 1891416), (64, 1418562), (72, 1260944), (96, 945708), (128, 709281), (144, 630472), (192, 472854), (288, 315236), (384, 236427), (576, 157618), (1152, 78809)]