68413508735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16111}}^1\times {\mathrm{5939}}^1$

素因数の和:22079

約数の個数: 32

約数和(自身を含む): 96470922240

約数和(自身を除く): 28057413505

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 5939, 16111, 29695, 65329, 77207, 80555, 177221, 209443, 326645, 386035, 849277, 886105, 1047215, 2303873, 4246385, 11519365, 95683229, 478416145, 1052515519, 1243881977, 5262577595, 6219409885, 13682701747, 68413508735]

約数ペア:

[(1, 68413508735), (5, 13682701747), (11, 6219409885), (13, 5262577595), (55, 1243881977), (65, 1052515519), (143, 478416145), (715, 95683229), (5939, 11519365), (16111, 4246385), (29695, 2303873), (65329, 1047215), (77207, 886105), (80555, 849277), (177221, 386035), (209443, 326645)]