78148576

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{20183}}^1$

素因数の和:20215

約数の個数: 36

約数和(自身を含む): 169121736

約数和(自身を除く): 90973160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 20183, 40366, 80732, 161464, 222013, 322928, 444026, 645856, 888052, 1776104, 2442143, 3552208, 4884286, 7104416, 9768572, 19537144, 39074288, 78148576]

約数ペア:

[(1, 78148576), (2, 39074288), (4, 19537144), (8, 9768572), (11, 7104416), (16, 4884286), (22, 3552208), (32, 2442143), (44, 1776104), (88, 888052), (121, 645856), (176, 444026), (242, 322928), (352, 222013), (484, 161464), (968, 80732), (1936, 40366), (3872, 20183)]