79788478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12049}}^1$

素因数の和:12112

約数の個数: 32

約数和(自身を含む): 152697600

約数和(自身を除く): 72909122

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 12049, 24098, 84343, 132539, 168686, 265078, 518107, 927773, 1036214, 1855546, 3626749, 5699177, 7253498, 11398354, 39894239, 79788478]

約数ペア:

[(1, 79788478), (2, 39894239), (7, 11398354), (11, 7253498), (14, 5699177), (22, 3626749), (43, 1855546), (77, 1036214), (86, 927773), (154, 518107), (301, 265078), (473, 168686), (602, 132539), (946, 84343), (3311, 24098), (6622, 12049)]