66382694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 120268800

約数和(自身を除く): 53886106

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 479, 521, 958, 1042, 3353, 3647, 6706, 7294, 9101, 9899, 18202, 19798, 63707, 69293, 127414, 138586, 249559, 499118, 1746913, 3493826, 4741621, 9483242, 33191347, 66382694]

約数ペア:

[(1, 66382694), (2, 33191347), (7, 9483242), (14, 4741621), (19, 3493826), (38, 1746913), (133, 499118), (266, 249559), (479, 138586), (521, 127414), (958, 69293), (1042, 63707), (3353, 19798), (3647, 18202), (6706, 9899), (7294, 9101)]