66146916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1601}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 169017408

約数和(自身を除く): 102870492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 313, 626, 939, 1252, 1601, 1878, 3202, 3443, 3756, 4803, 6404, 6886, 9606, 10329, 13772, 17611, 19212, 20658, 35222, 41316, 52833, 70444, 105666, 211332, 501113, 1002226, 1503339, 2004452, 3006678, 5512243, 6013356, 11024486, 16536729, 22048972, 33073458, 66146916]

約数ペア:

[(1, 66146916), (2, 33073458), (3, 22048972), (4, 16536729), (6, 11024486), (11, 6013356), (12, 5512243), (22, 3006678), (33, 2004452), (44, 1503339), (66, 1002226), (132, 501113), (313, 211332), (626, 105666), (939, 70444), (1252, 52833), (1601, 41316), (1878, 35222), (3202, 20658), (3443, 19212), (3756, 17611), (4803, 13772), (6404, 10329), (6886, 9606)]