84423086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{43117}}^1$

素因数の和:43219

約数の個数: 16

約数和(自身を含む): 139702320

約数和(自身を除く): 55279234

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 43117, 86234, 474287, 948574, 3837413, 7674826, 42211543, 84423086]

約数ペア:

[(1, 84423086), (2, 42211543), (11, 7674826), (22, 3837413), (89, 948574), (178, 474287), (979, 86234), (1958, 43117)]