66088780

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{14557}}^1$

素因数の和:14793

約数の個数: 24

約数和(自身を含む): 139407408

約数和(自身を除く): 73318628

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 14557, 29114, 58228, 72785, 145570, 291140, 3304439, 6608878, 13217756, 16522195, 33044390, 66088780]

約数ペア:

[(1, 66088780), (2, 33044390), (4, 16522195), (5, 13217756), (10, 6608878), (20, 3304439), (227, 291140), (454, 145570), (908, 72785), (1135, 58228), (2270, 29114), (4540, 14557)]