66794448

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{4057}}^1$

素因数の和:4089

約数の個数: 80

約数和(自身を含む): 201276800

約数和(自身を除く): 134482352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4057, 4116, 5488, 8114, 8232, 12171, 16228, 16464, 24342, 28399, 32456, 48684, 56798, 64912, 85197, 97368, 113596, 170394, 194736, 198793, 227192, 340788, 397586, 454384, 596379, 681576, 795172, 1192758, 1363152, 1391551, 1590344, 2385516, 2783102, 3180688, 4174653, 4771032, 5566204, 8349306, 9542064, 11132408, 16698612, 22264816, 33397224, 66794448]

約数ペア:

[(1, 66794448), (2, 33397224), (3, 22264816), (4, 16698612), (6, 11132408), (7, 9542064), (8, 8349306), (12, 5566204), (14, 4771032), (16, 4174653), (21, 3180688), (24, 2783102), (28, 2385516), (42, 1590344), (48, 1391551), (49, 1363152), (56, 1192758), (84, 795172), (98, 681576), (112, 596379), (147, 454384), (168, 397586), (196, 340788), (294, 227192), (336, 198793), (343, 194736), (392, 170394), (588, 113596), (686, 97368), (784, 85197), (1029, 64912), (1176, 56798), (1372, 48684), (2058, 32456), (2352, 28399), (2744, 24342), (4057, 16464), (4116, 16228), (5488, 12171), (8114, 8232)]