73074152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4493}}^1$

素因数の和:4625

約数の個数: 32

約数和(自身を含む): 145605600

約数和(自身を除く): 72531448

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 4493, 8132, 8986, 16264, 17972, 35944, 85367, 170734, 341468, 480751, 682936, 961502, 1923004, 3846008, 9134269, 18268538, 36537076, 73074152]

約数ペア:

[(1, 73074152), (2, 36537076), (4, 18268538), (8, 9134269), (19, 3846008), (38, 1923004), (76, 961502), (107, 682936), (152, 480751), (214, 341468), (428, 170734), (856, 85367), (2033, 35944), (4066, 17972), (4493, 16264), (8132, 8986)]