68964716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2719}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 128177280

約数和(自身を除く): 59212564

約数列:

[1, 2, 4, 17, 34, 68, 373, 746, 1492, 2719, 5438, 6341, 10876, 12682, 25364, 46223, 92446, 184892, 1014187, 2028374, 4056748, 17241179, 34482358, 68964716]

約数ペア:

[(1, 68964716), (2, 34482358), (4, 17241179), (17, 4056748), (34, 2028374), (68, 1014187), (373, 184892), (746, 92446), (1492, 46223), (2719, 25364), (5438, 12682), (6341, 10876)]