83440058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 144056640

約数和(自身を除く): 60616582

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2521, 2546, 5042, 16549, 32773, 33098, 47899, 65546, 95798, 168907, 337814, 622687, 1245374, 2195791, 3209233, 4391582, 6418466, 41720029, 83440058]

約数ペア:

[(1, 83440058), (2, 41720029), (13, 6418466), (19, 4391582), (26, 3209233), (38, 2195791), (67, 1245374), (134, 622687), (247, 337814), (494, 168907), (871, 95798), (1273, 65546), (1742, 47899), (2521, 33098), (2546, 32773), (5042, 16549)]