73319472

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4007

約数の個数: 80

約数和(自身を含む): 215402880

約数和(自身を除く): 142083408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 3947, 4644, 6192, 7894, 9288, 11841, 15788, 18576, 23682, 31576, 35523, 47364, 63152, 71046, 94728, 106569, 142092, 169721, 189456, 213138, 284184, 339442, 426276, 509163, 568368, 678884, 852552, 1018326, 1357768, 1527489, 1705104, 2036652, 2715536, 3054978, 4073304, 4582467, 6109956, 8146608, 9164934, 12219912, 18329868, 24439824, 36659736, 73319472]

約数ペア:

[(1, 73319472), (2, 36659736), (3, 24439824), (4, 18329868), (6, 12219912), (8, 9164934), (9, 8146608), (12, 6109956), (16, 4582467), (18, 4073304), (24, 3054978), (27, 2715536), (36, 2036652), (43, 1705104), (48, 1527489), (54, 1357768), (72, 1018326), (86, 852552), (108, 678884), (129, 568368), (144, 509163), (172, 426276), (216, 339442), (258, 284184), (344, 213138), (387, 189456), (432, 169721), (516, 142092), (688, 106569), (774, 94728), (1032, 71046), (1161, 63152), (1548, 47364), (2064, 35523), (2322, 31576), (3096, 23682), (3947, 18576), (4644, 15788), (6192, 11841), (7894, 9288)]