69036784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{105239}}^1$

素因数の和:105288

約数の個数: 20

約数和(自身を含む): 137022480

約数和(自身を除く): 67985696

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 105239, 210478, 420956, 841912, 1683824, 4314799, 8629598, 17259196, 34518392, 69036784]

約数ペア:

[(1, 69036784), (2, 34518392), (4, 17259196), (8, 8629598), (16, 4314799), (41, 1683824), (82, 841912), (164, 420956), (328, 210478), (656, 105239)]