68212764

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{7549}}^1$

素因数の和:7810

約数の個数: 36

約数和(自身を含む): 173136600

約数和(自身を除く): 104923836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 7549, 9036, 15098, 22647, 30196, 45294, 67941, 90588, 135882, 271764, 1894799, 3789598, 5684397, 7579196, 11368794, 17053191, 22737588, 34106382, 68212764]

約数ペア:

[(1, 68212764), (2, 34106382), (3, 22737588), (4, 17053191), (6, 11368794), (9, 7579196), (12, 5684397), (18, 3789598), (36, 1894799), (251, 271764), (502, 135882), (753, 90588), (1004, 67941), (1506, 45294), (2259, 30196), (3012, 22647), (4518, 15098), (7549, 9036)]