71969656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{817837}}^1$

素因数の和:817854

約数の個数: 16

約数和(自身を含む): 147210840

約数和(自身を除く): 75241184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 817837, 1635674, 3271348, 6542696, 8996207, 17992414, 35984828, 71969656]

約数ペア:

[(1, 71969656), (2, 35984828), (4, 17992414), (8, 8996207), (11, 6542696), (22, 3271348), (44, 1635674), (88, 817837)]