68056394

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137}}^2$

素因数の和:327

約数の個数: 36

約数和(自身を含む): 122857686

約数和(自身を除く): 54801292

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 137, 259, 274, 518, 959, 1813, 1918, 3626, 5069, 6713, 10138, 13426, 18769, 35483, 37538, 70966, 131383, 248381, 262766, 496762, 694453, 919681, 1388906, 1839362, 4861171, 9722342, 34028197, 68056394]

約数ペア:

[(1, 68056394), (2, 34028197), (7, 9722342), (14, 4861171), (37, 1839362), (49, 1388906), (74, 919681), (98, 694453), (137, 496762), (259, 262766), (274, 248381), (518, 131383), (959, 70966), (1813, 37538), (1918, 35483), (3626, 18769), (5069, 13426), (6713, 10138)]