77896572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1777}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 196547232

約数和(自身を除く): 118650660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 843, 1124, 1686, 1777, 3372, 3554, 3653, 5331, 7108, 7306, 10662, 10959, 14612, 21324, 21918, 23101, 43836, 46202, 69303, 92404, 138606, 277212, 499337, 998674, 1498011, 1997348, 2996022, 5992044, 6491381, 12982762, 19474143, 25965524, 38948286, 77896572]

約数ペア:

[(1, 77896572), (2, 38948286), (3, 25965524), (4, 19474143), (6, 12982762), (12, 6491381), (13, 5992044), (26, 2996022), (39, 1997348), (52, 1498011), (78, 998674), (156, 499337), (281, 277212), (562, 138606), (843, 92404), (1124, 69303), (1686, 46202), (1777, 43836), (3372, 23101), (3554, 21918), (3653, 21324), (5331, 14612), (7108, 10959), (7306, 10662)]