68904802

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{4201}}^1$

素因数の和:4401

約数の個数: 16

約数和(自身を含む): 105890400

約数和(自身を除く): 36985598

約数列:

[1, 2, 59, 118, 139, 278, 4201, 8201, 8402, 16402, 247859, 495718, 583939, 1167878, 34452401, 68904802]

約数ペア:

[(1, 68904802), (2, 34452401), (59, 1167878), (118, 583939), (139, 495718), (278, 247859), (4201, 16402), (8201, 8402)]