69510992

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{42179}}^1$

素因数の和:42290

約数の個数: 20

約数和(自身を含む): 135988320

約数和(自身を除く): 66477328

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 42179, 84358, 168716, 337432, 674864, 4344437, 8688874, 17377748, 34755496, 69510992]

約数ペア:

[(1, 69510992), (2, 34755496), (4, 17377748), (8, 8688874), (16, 4344437), (103, 674864), (206, 337432), (412, 168716), (824, 84358), (1648, 42179)]