61513856

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{3061}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 123367980

約数和(自身を除く): 61854124

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 3061, 5024, 6122, 10048, 12244, 20096, 24488, 48976, 97952, 195904, 391808, 480577, 961154, 1922308, 3844616, 7689232, 15378464, 30756928, 61513856]

約数ペア:

[(1, 61513856), (2, 30756928), (4, 15378464), (8, 7689232), (16, 3844616), (32, 1922308), (64, 961154), (128, 480577), (157, 391808), (314, 195904), (628, 97952), (1256, 48976), (2512, 24488), (3061, 20096), (5024, 12244), (6122, 10048)]