66497812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{33721}}^1$

素因数の和:33771

約数の個数: 24

約数和(自身を含む): 127469160

約数和(自身を除く): 60971348

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 33721, 67442, 134884, 573257, 977909, 1146514, 1955818, 2293028, 3911636, 16624453, 33248906, 66497812]

約数ペア:

[(1, 66497812), (2, 33248906), (4, 16624453), (17, 3911636), (29, 2293028), (34, 1955818), (58, 1146514), (68, 977909), (116, 573257), (493, 134884), (986, 67442), (1972, 33721)]