80672472

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 227335680

約数和(自身を除く): 146663208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 71, 72, 86, 129, 142, 172, 213, 258, 284, 344, 367, 387, 426, 516, 568, 639, 734, 774, 852, 1032, 1101, 1278, 1468, 1548, 1704, 2202, 2556, 2936, 3053, 3096, 3303, 4404, 5112, 6106, 6606, 8808, 9159, 12212, 13212, 15781, 18318, 24424, 26057, 26424, 27477, 31562, 36636, 47343, 52114, 54954, 63124, 73272, 78171, 94686, 104228, 109908, 126248, 142029, 156342, 189372, 208456, 219816, 234513, 284058, 312684, 378744, 469026, 568116, 625368, 938052, 1120451, 1136232, 1876104, 2240902, 3361353, 4481804, 6722706, 8963608, 10084059, 13445412, 20168118, 26890824, 40336236, 80672472]

約数ペア:

[(1, 80672472), (2, 40336236), (3, 26890824), (4, 20168118), (6, 13445412), (8, 10084059), (9, 8963608), (12, 6722706), (18, 4481804), (24, 3361353), (36, 2240902), (43, 1876104), (71, 1136232), (72, 1120451), (86, 938052), (129, 625368), (142, 568116), (172, 469026), (213, 378744), (258, 312684), (284, 284058), (344, 234513), (367, 219816), (387, 208456), (426, 189372), (516, 156342), (568, 142029), (639, 126248), (734, 109908), (774, 104228), (852, 94686), (1032, 78171), (1101, 73272), (1278, 63124), (1468, 54954), (1548, 52114), (1704, 47343), (2202, 36636), (2556, 31562), (2936, 27477), (3053, 26424), (3096, 26057), (3303, 24424), (4404, 18318), (5112, 15781), (6106, 13212), (6606, 12212), (8808, 9159)]