66423588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71887}}^1$

素因数の和:71912

約数の個数: 48

約数和(自身を含む): 193234944

約数和(自身を除く): 126811356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 71887, 143774, 215661, 287548, 431322, 503209, 790757, 862644, 1006418, 1509627, 1581514, 2012836, 2372271, 3019254, 3163028, 4744542, 5535299, 6038508, 9489084, 11070598, 16605897, 22141196, 33211794, 66423588]

約数ペア:

[(1, 66423588), (2, 33211794), (3, 22141196), (4, 16605897), (6, 11070598), (7, 9489084), (11, 6038508), (12, 5535299), (14, 4744542), (21, 3163028), (22, 3019254), (28, 2372271), (33, 2012836), (42, 1581514), (44, 1509627), (66, 1006418), (77, 862644), (84, 790757), (132, 503209), (154, 431322), (231, 287548), (308, 215661), (462, 143774), (924, 71887)]