68828116

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52301}}^1$

素因数の和:52359

約数の個数: 24

約数和(自身を含む): 140587776

約数和(自身を除く): 71759660

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 52301, 104602, 209204, 366107, 732214, 1464428, 2458147, 4916294, 9832588, 17207029, 34414058, 68828116]

約数ペア:

[(1, 68828116), (2, 34414058), (4, 17207029), (7, 9832588), (14, 4916294), (28, 2458147), (47, 1464428), (94, 732214), (188, 366107), (329, 209204), (658, 104602), (1316, 52301)]