85273396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30941}}^1$

素因数の和:31011

約数の個数: 24

約数和(自身を含む): 163745064

約数和(自身を除く): 78471668

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 30941, 61882, 123764, 402233, 804466, 1608932, 1639873, 3279746, 6559492, 21318349, 42636698, 85273396]

約数ペア:

[(1, 85273396), (2, 42636698), (4, 21318349), (13, 6559492), (26, 3279746), (52, 1639873), (53, 1608932), (106, 804466), (212, 402233), (689, 123764), (1378, 61882), (2756, 30941)]