66764492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3169}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 122488800

約数和(自身を除く): 55724308

約数列:

[1, 2, 4, 23, 46, 92, 229, 458, 916, 3169, 5267, 6338, 10534, 12676, 21068, 72887, 145774, 291548, 725701, 1451402, 2902804, 16691123, 33382246, 66764492]

約数ペア:

[(1, 66764492), (2, 33382246), (4, 16691123), (23, 2902804), (46, 1451402), (92, 725701), (229, 291548), (458, 145774), (916, 72887), (3169, 21068), (5267, 12676), (6338, 10534)]