66237740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{114203}}^1$

素因数の和:114241

約数の個数: 24

約数和(自身を含む): 143897040

約数和(自身を除く): 77659300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 114203, 228406, 456812, 571015, 1142030, 2284060, 3311887, 6623774, 13247548, 16559435, 33118870, 66237740]

約数ペア:

[(1, 66237740), (2, 33118870), (4, 16559435), (5, 13247548), (10, 6623774), (20, 3311887), (29, 2284060), (58, 1142030), (116, 571015), (145, 456812), (290, 228406), (580, 114203)]