69030736

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{31039}}^1$

素因数の和:31186

約数の個数: 20

約数和(自身を含む): 134713600

約数和(自身を除く): 65682864

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 31039, 62078, 124156, 248312, 496624, 4314421, 8628842, 17257684, 34515368, 69030736]

約数ペア:

[(1, 69030736), (2, 34515368), (4, 17257684), (8, 8628842), (16, 4314421), (139, 496624), (278, 248312), (556, 124156), (1112, 62078), (2224, 31039)]