68875404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1759}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 173859840

約数和(自身を除く): 104984436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 753, 1004, 1506, 1759, 3012, 3263, 3518, 5277, 6526, 7036, 9789, 10554, 13052, 19578, 21108, 22867, 39156, 45734, 68601, 91468, 137202, 274404, 441509, 883018, 1324527, 1766036, 2649054, 5298108, 5739617, 11479234, 17218851, 22958468, 34437702, 68875404]

約数ペア:

[(1, 68875404), (2, 34437702), (3, 22958468), (4, 17218851), (6, 11479234), (12, 5739617), (13, 5298108), (26, 2649054), (39, 1766036), (52, 1324527), (78, 883018), (156, 441509), (251, 274404), (502, 137202), (753, 91468), (1004, 68601), (1506, 45734), (1759, 39156), (3012, 22867), (3263, 21108), (3518, 19578), (5277, 13052), (6526, 10554), (7036, 9789)]