71245444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3931}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 130794048

約数和(自身を除く): 59548604

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 3931, 4531, 7862, 9062, 15724, 18124, 90413, 180826, 361652, 774407, 1548814, 3097628, 17811361, 35622722, 71245444]

約数ペア:

[(1, 71245444), (2, 35622722), (4, 17811361), (23, 3097628), (46, 1548814), (92, 774407), (197, 361652), (394, 180826), (788, 90413), (3931, 18124), (4531, 15724), (7862, 9062)]