69566826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{1291}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 159257088

約数和(自身を除く): 89690262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1283, 1291, 2566, 2582, 3849, 3873, 7698, 7746, 8981, 9037, 17962, 18074, 26943, 27111, 53886, 54222, 1656353, 3312706, 4969059, 9938118, 11594471, 23188942, 34783413, 69566826]

約数ペア:

[(1, 69566826), (2, 34783413), (3, 23188942), (6, 11594471), (7, 9938118), (14, 4969059), (21, 3312706), (42, 1656353), (1283, 54222), (1291, 53886), (2566, 27111), (2582, 26943), (3849, 18074), (3873, 17962), (7698, 9037), (7746, 8981)]