64420334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{55249}}^1$

素因数の和:55315

約数の個数: 16

約数和(自身を含む): 107406000

約数和(自身を除く): 42985666

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 55249, 110498, 607739, 1215478, 2928197, 5856394, 32210167, 64420334]

約数ペア:

[(1, 64420334), (2, 32210167), (11, 5856394), (22, 2928197), (53, 1215478), (106, 607739), (583, 110498), (1166, 55249)]