87850708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 178827264

約数和(自身を除く): 90976556

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 506, 517, 1012, 1034, 1081, 1847, 2068, 2162, 3694, 4324, 7388, 11891, 20317, 23782, 40634, 42481, 47564, 81268, 84962, 86809, 169924, 173618, 347236, 467291, 934582, 954899, 1869164, 1909798, 1996607, 3819596, 3993214, 7986428, 21962677, 43925354, 87850708]

約数ペア:

[(1, 87850708), (2, 43925354), (4, 21962677), (11, 7986428), (22, 3993214), (23, 3819596), (44, 1996607), (46, 1909798), (47, 1869164), (92, 954899), (94, 934582), (188, 467291), (253, 347236), (506, 173618), (517, 169924), (1012, 86809), (1034, 84962), (1081, 81268), (1847, 47564), (2068, 42481), (2162, 40634), (3694, 23782), (4324, 20317), (7388, 11891)]