84418030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 156730464

約数和(自身を除く): 72312434

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 685, 1370, 1433, 2866, 5891, 7165, 11782, 14330, 29455, 58910, 61619, 123238, 196321, 308095, 392642, 616190, 981605, 1963210, 8441803, 16883606, 42209015, 84418030]

約数ペア:

[(1, 84418030), (2, 42209015), (5, 16883606), (10, 8441803), (43, 1963210), (86, 981605), (137, 616190), (215, 392642), (274, 308095), (430, 196321), (685, 123238), (1370, 61619), (1433, 58910), (2866, 29455), (5891, 14330), (7165, 11782)]