65290708

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{49613}}^1$

素因数の和:49671

約数の個数: 24

約数和(自身を含む): 133362432

約数和(自身を除く): 68071724

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 49613, 99226, 198452, 347291, 694582, 1389164, 2331811, 4663622, 9327244, 16322677, 32645354, 65290708]

約数ペア:

[(1, 65290708), (2, 32645354), (4, 16322677), (7, 9327244), (14, 4663622), (28, 2331811), (47, 1389164), (94, 694582), (188, 347291), (329, 198452), (658, 99226), (1316, 49613)]