74980598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21169}}^1$

素因数の和:21212

約数の個数: 32

約数和(自身を含む): 146327040

約数和(自身を除く): 71346442

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 21169, 42338, 148183, 232859, 296366, 465718, 486887, 973774, 1630013, 3260026, 3408209, 5355757, 6816418, 10711514, 37490299, 74980598]

約数ペア:

[(1, 74980598), (2, 37490299), (7, 10711514), (11, 6816418), (14, 5355757), (22, 3408209), (23, 3260026), (46, 1630013), (77, 973774), (154, 486887), (161, 465718), (253, 296366), (322, 232859), (506, 148183), (1771, 42338), (3542, 21169)]