68566014728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{16729}}^1\times {\mathrm{30137}}^1$

素因数の和:46889

約数の個数: 32

約数和(自身を含む): 136136359800

約数和(自身を除く): 67570345072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 16729, 30137, 33458, 60274, 66916, 120548, 133832, 241096, 284393, 512329, 568786, 1024658, 1137572, 2049316, 2275144, 4098632, 504161873, 1008323746, 2016647492, 4033294984, 8570751841, 17141503682, 34283007364, 68566014728]

約数ペア:

[(1, 68566014728), (2, 34283007364), (4, 17141503682), (8, 8570751841), (17, 4033294984), (34, 2016647492), (68, 1008323746), (136, 504161873), (16729, 4098632), (30137, 2275144), (33458, 2049316), (60274, 1137572), (66916, 1024658), (120548, 568786), (133832, 512329), (241096, 284393)]