84417084

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 227939712

約数和(自身を除く): 143522628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2371, 2967, 3956, 4742, 5934, 7113, 8901, 9484, 11868, 14226, 17802, 21339, 28452, 35604, 42678, 54533, 85356, 101953, 109066, 163599, 203906, 218132, 305859, 327198, 407812, 490797, 611718, 654396, 917577, 981594, 1223436, 1835154, 1963188, 2344919, 3670308, 4689838, 7034757, 9379676, 14069514, 21104271, 28139028, 42208542, 84417084]

約数ペア:

[(1, 84417084), (2, 42208542), (3, 28139028), (4, 21104271), (6, 14069514), (9, 9379676), (12, 7034757), (18, 4689838), (23, 3670308), (36, 2344919), (43, 1963188), (46, 1835154), (69, 1223436), (86, 981594), (92, 917577), (129, 654396), (138, 611718), (172, 490797), (207, 407812), (258, 327198), (276, 305859), (387, 218132), (414, 203906), (516, 163599), (774, 109066), (828, 101953), (989, 85356), (1548, 54533), (1978, 42678), (2371, 35604), (2967, 28452), (3956, 21339), (4742, 17802), (5934, 14226), (7113, 11868), (8901, 9484)]