66610492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2803}}^1$

素因数の和:3277

約数の個数: 24

約数和(自身を含む): 125854736

約数和(自身を除く): 59244244

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 2803, 5606, 5941, 11212, 11882, 23764, 36439, 72878, 145756, 1280971, 2561942, 5123884, 16652623, 33305246, 66610492]

約数ペア:

[(1, 66610492), (2, 33305246), (4, 16652623), (13, 5123884), (26, 2561942), (52, 1280971), (457, 145756), (914, 72878), (1828, 36439), (2803, 23764), (5606, 11882), (5941, 11212)]