68825876

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{5309}}^1$

素因数の和:5783

約数の個数: 24

約数和(自身を含む): 137975040

約数和(自身を除く): 69149164

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 5309, 6482, 10618, 12964, 21236, 37163, 74326, 148652, 2458067, 4916134, 9832268, 17206469, 34412938, 68825876]

約数ペア:

[(1, 68825876), (2, 34412938), (4, 17206469), (7, 9832268), (14, 4916134), (28, 2458067), (463, 148652), (926, 74326), (1852, 37163), (3241, 21236), (5309, 12964), (6482, 10618)]