74561608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2707}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 153056160

約数和(自身を除く): 78494552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 2504, 2707, 3443, 5414, 6886, 10828, 13772, 21656, 27544, 29777, 59554, 119108, 238216, 847291, 1694582, 3389164, 6778328, 9320201, 18640402, 37280804, 74561608]

約数ペア:

[(1, 74561608), (2, 37280804), (4, 18640402), (8, 9320201), (11, 6778328), (22, 3389164), (44, 1694582), (88, 847291), (313, 238216), (626, 119108), (1252, 59554), (2504, 29777), (2707, 27544), (3443, 21656), (5414, 13772), (6886, 10828)]