68811672

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{20627}}^1$

素因数の和:20775

約数の個数: 32

約数和(自身を含む): 173275200

約数和(自身を除く): 104463528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 20627, 41254, 61881, 82508, 123762, 165016, 247524, 495048, 2867153, 5734306, 8601459, 11468612, 17202918, 22937224, 34405836, 68811672]

約数ペア:

[(1, 68811672), (2, 34405836), (3, 22937224), (4, 17202918), (6, 11468612), (8, 8601459), (12, 5734306), (24, 2867153), (139, 495048), (278, 247524), (417, 165016), (556, 123762), (834, 82508), (1112, 61881), (1668, 41254), (3336, 20627)]