81418656

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77101}}^1$

素因数の和:77125

約数の個数: 48

約数和(自身を含む): 233156448

約数和(自身を除く): 151737792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 77101, 154202, 231303, 308404, 462606, 616808, 848111, 925212, 1233616, 1696222, 1850424, 2467232, 2544333, 3392444, 3700848, 5088666, 6784888, 7401696, 10177332, 13569776, 20354664, 27139552, 40709328, 81418656]

約数ペア:

[(1, 81418656), (2, 40709328), (3, 27139552), (4, 20354664), (6, 13569776), (8, 10177332), (11, 7401696), (12, 6784888), (16, 5088666), (22, 3700848), (24, 3392444), (32, 2544333), (33, 2467232), (44, 1850424), (48, 1696222), (66, 1233616), (88, 925212), (96, 848111), (132, 616808), (176, 462606), (264, 308404), (352, 231303), (528, 154202), (1056, 77101)]