64191558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21701}}^1$

素因数の和:21752

約数の個数: 32

約数和(自身を含む): 140628960

約数和(自身を除く): 76437402

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 21701, 43402, 65103, 130206, 368917, 629329, 737834, 1106751, 1258658, 1887987, 2213502, 3775974, 10698593, 21397186, 32095779, 64191558]

約数ペア:

[(1, 64191558), (2, 32095779), (3, 21397186), (6, 10698593), (17, 3775974), (29, 2213502), (34, 1887987), (51, 1258658), (58, 1106751), (87, 737834), (102, 629329), (174, 368917), (493, 130206), (986, 65103), (1479, 43402), (2958, 21701)]