66240806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{23473}}^1$

素因数の和:23575

約数の個数: 16

約数和(自身を含む): 106478064

約数和(自身を除く): 40237258

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 23473, 46946, 399041, 798082, 1948259, 3896518, 33120403, 66240806]

約数ペア:

[(1, 66240806), (2, 33120403), (17, 3896518), (34, 1948259), (83, 798082), (166, 399041), (1411, 46946), (2822, 23473)]