66069052

素因数分解:

$2^2\times 7^2\times {\mathrm{521}}^1\times {\mathrm{647}}^1$

素因数の和:1186

約数の個数: 36

約数和(自身を含む): 134964144

約数和(自身を除く): 68895092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 521, 647, 1042, 1294, 2084, 2588, 3647, 4529, 7294, 9058, 14588, 18116, 25529, 31703, 51058, 63406, 102116, 126812, 337087, 674174, 1348348, 2359609, 4719218, 9438436, 16517263, 33034526, 66069052]

約数ペア:

[(1, 66069052), (2, 33034526), (4, 16517263), (7, 9438436), (14, 4719218), (28, 2359609), (49, 1348348), (98, 674174), (196, 337087), (521, 126812), (647, 102116), (1042, 63406), (1294, 51058), (2084, 31703), (2588, 25529), (3647, 18116), (4529, 14588), (7294, 9058)]