68093865

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{24019}}^1$

素因数の和:24043

約数の個数: 40

約数和(自身を含む): 139508160

約数和(自身を除く): 71414295

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 24019, 72057, 120095, 168133, 216171, 360285, 504399, 648513, 840665, 1080855, 1513197, 1945539, 2521995, 3242565, 4539591, 7565985, 9727695, 13618773, 22697955, 68093865]

約数ペア:

[(1, 68093865), (3, 22697955), (5, 13618773), (7, 9727695), (9, 7565985), (15, 4539591), (21, 3242565), (27, 2521995), (35, 1945539), (45, 1513197), (63, 1080855), (81, 840665), (105, 648513), (135, 504399), (189, 360285), (315, 216171), (405, 168133), (567, 120095), (945, 72057), (2835, 24019)]