64936703218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{29311}}^1$

素因数の和:29842

約数の個数: 32

約数和(自身を含む): 103433840640

約数和(自身を除く): 38497137422

約数列:

[1, 2, 19, 38, 173, 337, 346, 674, 3287, 6403, 6574, 12806, 29311, 58301, 58622, 116602, 556909, 1107719, 1113818, 2215438, 5070803, 9877807, 10141606, 19755614, 96345257, 187678333, 192690514, 375356666, 1708860611, 3417721222, 32468351609, 64936703218]

約数ペア:

[(1, 64936703218), (2, 32468351609), (19, 3417721222), (38, 1708860611), (173, 375356666), (337, 192690514), (346, 187678333), (674, 96345257), (3287, 19755614), (6403, 10141606), (6574, 9877807), (12806, 5070803), (29311, 2215438), (58301, 1113818), (58622, 1107719), (116602, 556909)]