66456486

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{10459}}^1$

素因数の和:10820

約数の個数: 24

約数和(自身を含む): 144410760

約数和(自身を除く): 77954274

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 10459, 20918, 31377, 62754, 94131, 188262, 3692027, 7384054, 11076081, 22152162, 33228243, 66456486]

約数ペア:

[(1, 66456486), (2, 33228243), (3, 22152162), (6, 11076081), (9, 7384054), (18, 3692027), (353, 188262), (706, 94131), (1059, 62754), (2118, 31377), (3177, 20918), (6354, 10459)]