68051806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 114228000

約数和(自身を除く): 46176194

約数列:

[1, 2, 19, 29, 37, 38, 58, 74, 551, 703, 1073, 1102, 1406, 1669, 2146, 3338, 20387, 31711, 40774, 48401, 61753, 63422, 96802, 123506, 919619, 1173307, 1790837, 1839238, 2346614, 3581674, 34025903, 68051806]

約数ペア:

[(1, 68051806), (2, 34025903), (19, 3581674), (29, 2346614), (37, 1839238), (38, 1790837), (58, 1173307), (74, 919619), (551, 123506), (703, 96802), (1073, 63422), (1102, 61753), (1406, 48401), (1669, 40774), (2146, 31711), (3338, 20387)]