61720384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{87671}}^1$

素因数の和:87694

約数の個数: 28

約数和(自身を含む): 133612128

約数和(自身を除く): 71891744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 87671, 175342, 350684, 701368, 964381, 1402736, 1928762, 2805472, 3857524, 5610944, 7715048, 15430096, 30860192, 61720384]

約数ペア:

[(1, 61720384), (2, 30860192), (4, 15430096), (8, 7715048), (11, 5610944), (16, 3857524), (22, 2805472), (32, 1928762), (44, 1402736), (64, 964381), (88, 701368), (176, 350684), (352, 175342), (704, 87671)]