66502254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3985

約数の個数: 64

約数和(自身を含む): 169021440

約数和(自身を除く): 102519186

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 3929, 5642, 7858, 8463, 11787, 16926, 23574, 27503, 51077, 55006, 82509, 102154, 121799, 153231, 165018, 243598, 306462, 357539, 365397, 715078, 730794, 852593, 1072617, 1583387, 1705186, 2145234, 2557779, 3166774, 4750161, 5115558, 9500322, 11083709, 22167418, 33251127, 66502254]

約数ペア:

[(1, 66502254), (2, 33251127), (3, 22167418), (6, 11083709), (7, 9500322), (13, 5115558), (14, 4750161), (21, 3166774), (26, 2557779), (31, 2145234), (39, 1705186), (42, 1583387), (62, 1072617), (78, 852593), (91, 730794), (93, 715078), (182, 365397), (186, 357539), (217, 306462), (273, 243598), (403, 165018), (434, 153231), (546, 121799), (651, 102154), (806, 82509), (1209, 55006), (1302, 51077), (2418, 27503), (2821, 23574), (3929, 16926), (5642, 11787), (7858, 8463)]