73485748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2731}}^1$

素因数の和:2804

約数の個数: 36

約数和(自身を含む): 151921056

約数和(自身を除く): 78435308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 2731, 3844, 5462, 6727, 10924, 13454, 19117, 26908, 38234, 76468, 84661, 169322, 338644, 592627, 1185254, 2370508, 2624491, 5248982, 10497964, 18371437, 36742874, 73485748]

約数ペア:

[(1, 73485748), (2, 36742874), (4, 18371437), (7, 10497964), (14, 5248982), (28, 2624491), (31, 2370508), (62, 1185254), (124, 592627), (217, 338644), (434, 169322), (868, 84661), (961, 76468), (1922, 38234), (2731, 26908), (3844, 19117), (5462, 13454), (6727, 10924)]