78860384

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{60107}}^1$

素因数の和:60158

約数の個数: 24

約数和(自身を含む): 159045768

約数和(自身を除く): 80185384

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 60107, 120214, 240428, 480856, 961712, 1923424, 2464387, 4928774, 9857548, 19715096, 39430192, 78860384]

約数ペア:

[(1, 78860384), (2, 39430192), (4, 19715096), (8, 9857548), (16, 4928774), (32, 2464387), (41, 1923424), (82, 961712), (164, 480856), (328, 240428), (656, 120214), (1312, 60107)]