64759684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{133801}}^1$

素因数の和:133827

約数の個数: 18

約数和(自身を含む): 124569662

約数和(自身を除く): 59809978

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 133801, 267602, 535204, 1471811, 2943622, 5887244, 16189921, 32379842, 64759684]

約数ペア:

[(1, 64759684), (2, 32379842), (4, 16189921), (11, 5887244), (22, 2943622), (44, 1471811), (121, 535204), (242, 267602), (484, 133801)]