74044047

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 129686400

約数和(自身を除く): 55642353

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 203, 231, 319, 539, 609, 957, 1421, 1579, 1617, 2233, 4263, 4737, 6699, 11053, 15631, 17369, 33159, 45791, 46893, 52107, 77371, 121583, 137373, 232113, 320537, 364749, 503701, 851081, 961611, 1511103, 2243759, 2553243, 3525907, 6731277, 10577721, 24681349, 74044047]

約数ペア:

[(1, 74044047), (3, 24681349), (7, 10577721), (11, 6731277), (21, 3525907), (29, 2553243), (33, 2243759), (49, 1511103), (77, 961611), (87, 851081), (147, 503701), (203, 364749), (231, 320537), (319, 232113), (539, 137373), (609, 121583), (957, 77371), (1421, 52107), (1579, 46893), (1617, 45791), (2233, 33159), (4263, 17369), (4737, 15631), (6699, 11053)]