71348326

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 125038080

約数和(自身を除く): 53689754

約数列:

[1, 2, 7, 14, 71, 142, 179, 358, 401, 497, 802, 994, 1253, 2506, 2807, 5614, 12709, 25418, 28471, 56942, 71779, 88963, 143558, 177926, 199297, 398594, 502453, 1004906, 5096309, 10192618, 35674163, 71348326]

約数ペア:

[(1, 71348326), (2, 35674163), (7, 10192618), (14, 5096309), (71, 1004906), (142, 502453), (179, 398594), (358, 199297), (401, 177926), (497, 143558), (802, 88963), (994, 71779), (1253, 56942), (2506, 28471), (2807, 25418), (5614, 12709)]