66564696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{252139}}^1$

素因数の和:252159

約数の個数: 32

約数和(自身を含む): 181540800

約数和(自身を除く): 114976104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 252139, 504278, 756417, 1008556, 1512834, 2017112, 2773529, 3025668, 5547058, 6051336, 8320587, 11094116, 16641174, 22188232, 33282348, 66564696]

約数ペア:

[(1, 66564696), (2, 33282348), (3, 22188232), (4, 16641174), (6, 11094116), (8, 8320587), (11, 6051336), (12, 5547058), (22, 3025668), (24, 2773529), (33, 2017112), (44, 1512834), (66, 1008556), (88, 756417), (132, 504278), (264, 252139)]