61441288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9859}}^1$

素因数の和:9925

約数の個数: 32

約数和(自身を含む): 124236000

約数和(自身を除く): 62794712

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 9859, 19718, 39436, 78872, 187321, 374642, 404219, 749284, 808438, 1498568, 1616876, 3233752, 7680161, 15360322, 30720644, 61441288]

約数ペア:

[(1, 61441288), (2, 30720644), (4, 15360322), (8, 7680161), (19, 3233752), (38, 1616876), (41, 1498568), (76, 808438), (82, 749284), (152, 404219), (164, 374642), (328, 187321), (779, 78872), (1558, 39436), (3116, 19718), (6232, 9859)]