77805464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52009}}^1$

素因数の和:52043

約数の個数: 32

約数和(自身を含む): 168512400

約数和(自身を除く): 90706936

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 52009, 104018, 208036, 416072, 572099, 884153, 1144198, 1768306, 2288396, 3536612, 4576792, 7073224, 9725683, 19451366, 38902732, 77805464]

約数ペア:

[(1, 77805464), (2, 38902732), (4, 19451366), (8, 9725683), (11, 7073224), (17, 4576792), (22, 3536612), (34, 2288396), (44, 1768306), (68, 1144198), (88, 884153), (136, 572099), (187, 416072), (374, 208036), (748, 104018), (1496, 52009)]