73640336

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8539}}^1$

素因数の和:8572

約数の個数: 60

約数和(自身を含む): 181082160

約数和(自身を除く): 107441824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8539, 8624, 17078, 34156, 59773, 68312, 93929, 119546, 136624, 187858, 239092, 375716, 418411, 478184, 657503, 751432, 836822, 956368, 1315006, 1502864, 1673644, 2630012, 3347288, 4602521, 5260024, 6694576, 9205042, 10520048, 18410084, 36820168, 73640336]

約数ペア:

[(1, 73640336), (2, 36820168), (4, 18410084), (7, 10520048), (8, 9205042), (11, 6694576), (14, 5260024), (16, 4602521), (22, 3347288), (28, 2630012), (44, 1673644), (49, 1502864), (56, 1315006), (77, 956368), (88, 836822), (98, 751432), (112, 657503), (154, 478184), (176, 418411), (196, 375716), (308, 239092), (392, 187858), (539, 136624), (616, 119546), (784, 93929), (1078, 68312), (1232, 59773), (2156, 34156), (4312, 17078), (8539, 8624)]