80822065918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{73709}}^1$

素因数の和:73953

約数の個数: 48

約数和(自身を含む): 139757698080

約数和(自身を除く): 58935632162

約数列:

[1, 2, 11, 22, 23, 46, 121, 197, 242, 253, 394, 506, 2167, 2783, 4334, 4531, 5566, 9062, 23837, 47674, 49841, 73709, 99682, 147418, 548251, 810799, 1096502, 1621598, 1695307, 3390614, 8918789, 14520673, 17837578, 18648377, 29041346, 37296754, 159727403, 205132147, 319454806, 333975479, 410264294, 667950958, 1757001433, 3514002866, 3673730269, 7347460538, 40411032959, 80822065918]

約数ペア:

[(1, 80822065918), (2, 40411032959), (11, 7347460538), (22, 3673730269), (23, 3514002866), (46, 1757001433), (121, 667950958), (197, 410264294), (242, 333975479), (253, 319454806), (394, 205132147), (506, 159727403), (2167, 37296754), (2783, 29041346), (4334, 18648377), (4531, 17837578), (5566, 14520673), (9062, 8918789), (23837, 3390614), (47674, 1695307), (49841, 1621598), (73709, 1096502), (99682, 810799), (147418, 548251)]