70340426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 118153728

約数和(自身を除く): 47813302

約数列:

[1, 2, 13, 26, 31, 62, 197, 394, 403, 443, 806, 886, 2561, 5122, 5759, 6107, 11518, 12214, 13733, 27466, 79391, 87271, 158782, 174542, 178529, 357058, 1134523, 2269046, 2705401, 5410802, 35170213, 70340426]

約数ペア:

[(1, 70340426), (2, 35170213), (13, 5410802), (26, 2705401), (31, 2269046), (62, 1134523), (197, 357058), (394, 178529), (403, 174542), (443, 158782), (806, 87271), (886, 79391), (2561, 27466), (5122, 13733), (5759, 12214), (6107, 11518)]