89372756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 181923840

約数和(自身を除く): 92551084

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 506, 517, 1012, 1034, 1081, 1879, 2068, 2162, 3758, 4324, 7516, 11891, 20669, 23782, 41338, 43217, 47564, 82676, 86434, 88313, 172868, 176626, 353252, 475387, 950774, 971443, 1901548, 1942886, 2031199, 3885772, 4062398, 8124796, 22343189, 44686378, 89372756]

約数ペア:

[(1, 89372756), (2, 44686378), (4, 22343189), (11, 8124796), (22, 4062398), (23, 3885772), (44, 2031199), (46, 1942886), (47, 1901548), (92, 971443), (94, 950774), (188, 475387), (253, 353252), (506, 176626), (517, 172868), (1012, 88313), (1034, 86434), (1081, 82676), (1879, 47564), (2068, 43217), (2162, 41338), (3758, 23782), (4324, 20669), (7516, 11891)]