61430464

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{571}}^1$

素因数の和:665

約数の個数: 42

約数和(自身を含む): 125165612

約数和(自身を除く): 63735148

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 571, 656, 1142, 1312, 1681, 2284, 2624, 3362, 4568, 6724, 9136, 13448, 18272, 23411, 26896, 36544, 46822, 53792, 93644, 107584, 187288, 374576, 749152, 959851, 1498304, 1919702, 3839404, 7678808, 15357616, 30715232, 61430464]

約数ペア:

[(1, 61430464), (2, 30715232), (4, 15357616), (8, 7678808), (16, 3839404), (32, 1919702), (41, 1498304), (64, 959851), (82, 749152), (164, 374576), (328, 187288), (571, 107584), (656, 93644), (1142, 53792), (1312, 46822), (1681, 36544), (2284, 26896), (2624, 23411), (3362, 18272), (4568, 13448), (6724, 9136)]