74587456

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{27103}}^1$

素因数の和:27158

約数の個数: 28

約数和(自身を含む): 151457152

約数和(自身を除く): 76869696

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 27103, 54206, 108412, 216824, 433648, 867296, 1165429, 1734592, 2330858, 4661716, 9323432, 18646864, 37293728, 74587456]

約数ペア:

[(1, 74587456), (2, 37293728), (4, 18646864), (8, 9323432), (16, 4661716), (32, 2330858), (43, 1734592), (64, 1165429), (86, 867296), (172, 433648), (344, 216824), (688, 108412), (1376, 54206), (2752, 27103)]