69675344

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{27737}}^1$

素因数の和:27902

約数の個数: 20

約数和(自身を含む): 135860724

約数和(自身を除く): 66185380

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 27737, 55474, 110948, 221896, 443792, 4354709, 8709418, 17418836, 34837672, 69675344]

約数ペア:

[(1, 69675344), (2, 34837672), (4, 17418836), (8, 8709418), (16, 4354709), (157, 443792), (314, 221896), (628, 110948), (1256, 55474), (2512, 27737)]