66042116

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9397}}^1$

素因数の和:9659

約数の個数: 24

約数和(自身を含む): 132624576

約数和(自身を除く): 66582460

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 9397, 18794, 37588, 65779, 131558, 263116, 2358647, 4717294, 9434588, 16510529, 33021058, 66042116]

約数ペア:

[(1, 66042116), (2, 33021058), (4, 16510529), (7, 9434588), (14, 4717294), (28, 2358647), (251, 263116), (502, 131558), (1004, 65779), (1757, 37588), (3514, 18794), (7028, 9397)]