83807915178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26881}}^1\times {\mathrm{39971}}^1$

素因数の和:66870

約数の個数: 32

約数和(自身を含む): 180520587072

約数和(自身を除く): 96712671894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 26881, 39971, 53762, 79942, 80643, 119913, 161286, 239826, 349453, 519623, 698906, 1039246, 1048359, 1558869, 2096718, 3117738, 1074460451, 2148920902, 3223381353, 6446762706, 13967985863, 27935971726, 41903957589, 83807915178]

約数ペア:

[(1, 83807915178), (2, 41903957589), (3, 27935971726), (6, 13967985863), (13, 6446762706), (26, 3223381353), (39, 2148920902), (78, 1074460451), (26881, 3117738), (39971, 2096718), (53762, 1558869), (79942, 1048359), (80643, 1039246), (119913, 698906), (161286, 519623), (239826, 349453)]