68899038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7817}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 149730336

約数和(自身を除く): 80831298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 7817, 8814, 15634, 23451, 46902, 101621, 203242, 304863, 609726, 883321, 1766642, 2649963, 5299926, 11483173, 22966346, 34449519, 68899038]

約数ペア:

[(1, 68899038), (2, 34449519), (3, 22966346), (6, 11483173), (13, 5299926), (26, 2649963), (39, 1766642), (78, 883321), (113, 609726), (226, 304863), (339, 203242), (678, 101621), (1469, 46902), (2938, 23451), (4407, 15634), (7817, 8814)]