69128118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{202129}}^1$

素因数の和:202156

約数の個数: 24

約数和(自身を含む): 157661400

約数和(自身を除く): 88533282

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 202129, 404258, 606387, 1212774, 1819161, 3638322, 3840451, 7680902, 11521353, 23042706, 34564059, 69128118]

約数ペア:

[(1, 69128118), (2, 34564059), (3, 23042706), (6, 11521353), (9, 7680902), (18, 3840451), (19, 3638322), (38, 1819161), (57, 1212774), (114, 606387), (171, 404258), (342, 202129)]