68139676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53401}}^1$

素因数の和:53445

約数の個数: 24

約数和(自身を含む): 134573040

約数和(自身を除く): 66433364

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 53401, 106802, 213604, 587411, 1174822, 1548629, 2349644, 3097258, 6194516, 17034919, 34069838, 68139676]

約数ペア:

[(1, 68139676), (2, 34069838), (4, 17034919), (11, 6194516), (22, 3097258), (29, 2349644), (44, 1548629), (58, 1174822), (116, 587411), (319, 213604), (638, 106802), (1276, 53401)]