64899076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{134089}}^1$

素因数の和:134115

約数の個数: 18

約数和(自身を含む): 124837790

約数和(自身を除く): 59938714

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 134089, 268178, 536356, 1474979, 2949958, 5899916, 16224769, 32449538, 64899076]

約数ペア:

[(1, 64899076), (2, 32449538), (4, 16224769), (11, 5899916), (22, 2949958), (44, 1474979), (121, 536356), (242, 268178), (484, 134089)]