78855136

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{60103}}^1$

素因数の和:60154

約数の個数: 24

約数和(自身を含む): 159035184

約数和(自身を除く): 80180048

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 60103, 120206, 240412, 480824, 961648, 1923296, 2464223, 4928446, 9856892, 19713784, 39427568, 78855136]

約数ペア:

[(1, 78855136), (2, 39427568), (4, 19713784), (8, 9856892), (16, 4928446), (32, 2464223), (41, 1923296), (82, 961648), (164, 480824), (328, 240412), (656, 120206), (1312, 60103)]