71498448

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10133}}^1$

素因数の和:10161

約数の個数: 90

約数和(自身を含む): 232788114

約数和(自身を除く): 161289666

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10133, 20266, 30399, 40532, 60798, 70931, 81064, 91197, 121596, 141862, 162128, 182394, 212793, 243192, 283724, 364788, 425586, 486384, 496517, 567448, 638379, 729576, 851172, 993034, 1134896, 1276758, 1459152, 1489551, 1702344, 1986068, 2553516, 2979102, 3404688, 3972136, 4468653, 5107032, 5958204, 7944272, 8937306, 10214064, 11916408, 17874612, 23832816, 35749224, 71498448]

約数ペア:

[(1, 71498448), (2, 35749224), (3, 23832816), (4, 17874612), (6, 11916408), (7, 10214064), (8, 8937306), (9, 7944272), (12, 5958204), (14, 5107032), (16, 4468653), (18, 3972136), (21, 3404688), (24, 2979102), (28, 2553516), (36, 1986068), (42, 1702344), (48, 1489551), (49, 1459152), (56, 1276758), (63, 1134896), (72, 993034), (84, 851172), (98, 729576), (112, 638379), (126, 567448), (144, 496517), (147, 486384), (168, 425586), (196, 364788), (252, 283724), (294, 243192), (336, 212793), (392, 182394), (441, 162128), (504, 141862), (588, 121596), (784, 91197), (882, 81064), (1008, 70931), (1176, 60798), (1764, 40532), (2352, 30399), (3528, 20266), (7056, 10133)]