64658814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12401}}^1$

素因数の和:12496

約数の個数: 32

約数和(自身を含む): 142871040

約数和(自身を除く): 78212226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 12401, 24802, 37203, 74406, 136411, 272822, 409233, 818466, 979679, 1959358, 2939037, 5878074, 10776469, 21552938, 32329407, 64658814]

約数ペア:

[(1, 64658814), (2, 32329407), (3, 21552938), (6, 10776469), (11, 5878074), (22, 2939037), (33, 1959358), (66, 979679), (79, 818466), (158, 409233), (237, 272822), (474, 136411), (869, 74406), (1738, 37203), (2607, 24802), (5214, 12401)]