66631774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{6323}}^1$

素因数の和:6815

約数の個数: 16

約数和(自身を含む): 109278720

約数和(自身を除く): 42646946

約数列:

[1, 2, 11, 22, 479, 958, 5269, 6323, 10538, 12646, 69553, 139106, 3028717, 6057434, 33315887, 66631774]

約数ペア:

[(1, 66631774), (2, 33315887), (11, 6057434), (22, 3028717), (479, 139106), (958, 69553), (5269, 12646), (6323, 10538)]