77307672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247781}}^1$

素因数の和:247803

約数の個数: 32

約数和(自身を含む): 208136880

約数和(自身を除く): 130829208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 247781, 495562, 743343, 991124, 1486686, 1982248, 2973372, 3221153, 5946744, 6442306, 9663459, 12884612, 19326918, 25769224, 38653836, 77307672]

約数ペア:

[(1, 77307672), (2, 38653836), (3, 25769224), (4, 19326918), (6, 12884612), (8, 9663459), (12, 6442306), (13, 5946744), (24, 3221153), (26, 2973372), (39, 1982248), (52, 1486686), (78, 991124), (104, 743343), (156, 495562), (312, 247781)]