68495790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207563}}^1$

素因数の和:207584

約数の個数: 32

約数和(自身を含む): 179335296

約数和(自身を除く): 110839506

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 207563, 415126, 622689, 1037815, 1245378, 2075630, 2283193, 3113445, 4566386, 6226890, 6849579, 11415965, 13699158, 22831930, 34247895, 68495790]

約数ペア:

[(1, 68495790), (2, 34247895), (3, 22831930), (5, 13699158), (6, 11415965), (10, 6849579), (11, 6226890), (15, 4566386), (22, 3113445), (30, 2283193), (33, 2075630), (55, 1245378), (66, 1037815), (110, 622689), (165, 415126), (330, 207563)]