71211432

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{18899}}^1$

素因数の和:19065

約数の個数: 32

約数和(自身を含む): 179172000

約数和(自身を除く): 107960568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 18899, 37798, 56697, 75596, 113394, 151192, 226788, 453576, 2967143, 5934286, 8901429, 11868572, 17802858, 23737144, 35605716, 71211432]

約数ペア:

[(1, 71211432), (2, 35605716), (3, 23737144), (4, 17802858), (6, 11868572), (8, 8901429), (12, 5934286), (24, 2967143), (157, 453576), (314, 226788), (471, 151192), (628, 113394), (942, 75596), (1256, 56697), (1884, 37798), (3768, 18899)]