77885576774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{86027}}^1$

素因数の和:86312

約数の個数: 32

約数和(自身を含む): 122313233952

約数和(自身を除く): 44427657178

約数列:

[1, 2, 41, 61, 82, 122, 181, 362, 2501, 5002, 7421, 11041, 14842, 22082, 86027, 172054, 452681, 905362, 3527107, 5247647, 7054214, 10495294, 15570887, 31141774, 215153527, 430307054, 638406367, 949824107, 1276812734, 1899648214, 38942788387, 77885576774]

約数ペア:

[(1, 77885576774), (2, 38942788387), (41, 1899648214), (61, 1276812734), (82, 949824107), (122, 638406367), (181, 430307054), (362, 215153527), (2501, 31141774), (5002, 15570887), (7421, 10495294), (11041, 7054214), (14842, 5247647), (22082, 3527107), (86027, 905362), (172054, 452681)]