68706902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 46253482

約数列:

[1, 2, 11, 22, 83, 166, 191, 197, 382, 394, 913, 1826, 2101, 2167, 4202, 4334, 15853, 16351, 31706, 32702, 37627, 75254, 174383, 179861, 348766, 359722, 413897, 827794, 3123041, 6246082, 34353451, 68706902]

約数ペア:

[(1, 68706902), (2, 34353451), (11, 6246082), (22, 3123041), (83, 827794), (166, 413897), (191, 359722), (197, 348766), (382, 179861), (394, 174383), (913, 75254), (1826, 37627), (2101, 32702), (2167, 31706), (4202, 16351), (4334, 15853)]