80879694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14479}}^1$

素因数の和:14517

約数の個数: 48

約数和(自身を含む): 198086400

約数和(自身を除く): 117206706

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 14479, 28958, 43437, 86874, 101353, 202706, 275101, 304059, 550202, 608118, 709471, 825303, 1418942, 1650606, 1925707, 2128413, 3851414, 4256826, 5777121, 11554242, 13479949, 26959898, 40439847, 80879694]

約数ペア:

[(1, 80879694), (2, 40439847), (3, 26959898), (6, 13479949), (7, 11554242), (14, 5777121), (19, 4256826), (21, 3851414), (38, 2128413), (42, 1925707), (49, 1650606), (57, 1418942), (98, 825303), (114, 709471), (133, 608118), (147, 550202), (266, 304059), (294, 275101), (399, 202706), (798, 101353), (931, 86874), (1862, 43437), (2793, 28958), (5586, 14479)]