66613484

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3881}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 133478688

約数和(自身を除く): 66865204

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 3881, 4291, 7762, 8582, 15524, 17164, 27167, 54334, 108668, 2379053, 4758106, 9516212, 16653371, 33306742, 66613484]

約数ペア:

[(1, 66613484), (2, 33306742), (4, 16653371), (7, 9516212), (14, 4758106), (28, 2379053), (613, 108668), (1226, 54334), (2452, 27167), (3881, 17164), (4291, 15524), (7762, 8582)]