72265212

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{19489}}^1$

素因数の和:19602

約数の個数: 36

約数和(自身を含む): 184453360

約数和(自身を除く): 112188148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 19489, 38978, 58467, 77956, 116934, 175401, 233868, 350802, 701604, 2007367, 4014734, 6022101, 8029468, 12044202, 18066303, 24088404, 36132606, 72265212]

約数ペア:

[(1, 72265212), (2, 36132606), (3, 24088404), (4, 18066303), (6, 12044202), (9, 8029468), (12, 6022101), (18, 4014734), (36, 2007367), (103, 701604), (206, 350802), (309, 233868), (412, 175401), (618, 116934), (927, 77956), (1236, 58467), (1854, 38978), (3708, 19489)]