82989896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4229}}^1$

素因数の和:4469

約数の個数: 32

約数和(自身を含む): 170553600

約数和(自身を除く): 87563704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2453, 4229, 4906, 8458, 9812, 16916, 19624, 33832, 46519, 93038, 186076, 372152, 943067, 1886134, 3772268, 7544536, 10373737, 20747474, 41494948, 82989896]

約数ペア:

[(1, 82989896), (2, 41494948), (4, 20747474), (8, 10373737), (11, 7544536), (22, 3772268), (44, 1886134), (88, 943067), (223, 372152), (446, 186076), (892, 93038), (1784, 46519), (2453, 33832), (4229, 19624), (4906, 16916), (8458, 9812)]