66692080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9161}}^1$

素因数の和:9194

約数の個数: 80

約数和(自身を含む): 190862784

約数和(自身を除く): 124170704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 9161, 18322, 36644, 45805, 64127, 73288, 91610, 119093, 128254, 146576, 183220, 238186, 256508, 320635, 366440, 476372, 513016, 595465, 641270, 732880, 833651, 952744, 1026032, 1190930, 1282540, 1667302, 1905488, 2381860, 2565080, 3334604, 4168255, 4763720, 5130160, 6669208, 8336510, 9527440, 13338416, 16673020, 33346040, 66692080]

約数ペア:

[(1, 66692080), (2, 33346040), (4, 16673020), (5, 13338416), (7, 9527440), (8, 8336510), (10, 6669208), (13, 5130160), (14, 4763720), (16, 4168255), (20, 3334604), (26, 2565080), (28, 2381860), (35, 1905488), (40, 1667302), (52, 1282540), (56, 1190930), (65, 1026032), (70, 952744), (80, 833651), (91, 732880), (104, 641270), (112, 595465), (130, 513016), (140, 476372), (182, 366440), (208, 320635), (260, 256508), (280, 238186), (364, 183220), (455, 146576), (520, 128254), (560, 119093), (728, 91610), (910, 73288), (1040, 64127), (1456, 45805), (1820, 36644), (3640, 18322), (7280, 9161)]