66349272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251323}}^1$

素因数の和:251343

約数の個数: 32

約数和(自身を含む): 180953280

約数和(自身を除く): 114604008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 251323, 502646, 753969, 1005292, 1507938, 2010584, 2764553, 3015876, 5529106, 6031752, 8293659, 11058212, 16587318, 22116424, 33174636, 66349272]

約数ペア:

[(1, 66349272), (2, 33174636), (3, 22116424), (4, 16587318), (6, 11058212), (8, 8293659), (11, 6031752), (12, 5529106), (22, 3015876), (24, 2764553), (33, 2010584), (44, 1507938), (66, 1005292), (88, 753969), (132, 502646), (264, 251323)]