65213478

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 159805440

約数和(自身を除く): 94591962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 101, 198, 202, 297, 303, 594, 606, 909, 1087, 1111, 1818, 2174, 2222, 2727, 3261, 3333, 5454, 6522, 6666, 9783, 9999, 11957, 19566, 19998, 23914, 29349, 29997, 35871, 58698, 59994, 71742, 107613, 109787, 215226, 219574, 322839, 329361, 645678, 658722, 988083, 1207657, 1976166, 2415314, 2964249, 3622971, 5928498, 7245942, 10868913, 21737826, 32606739, 65213478]

約数ペア:

[(1, 65213478), (2, 32606739), (3, 21737826), (6, 10868913), (9, 7245942), (11, 5928498), (18, 3622971), (22, 2964249), (27, 2415314), (33, 1976166), (54, 1207657), (66, 988083), (99, 658722), (101, 645678), (198, 329361), (202, 322839), (297, 219574), (303, 215226), (594, 109787), (606, 107613), (909, 71742), (1087, 59994), (1111, 58698), (1818, 35871), (2174, 29997), (2222, 29349), (2727, 23914), (3261, 19998), (3333, 19566), (5454, 11957), (6522, 9999), (6666, 9783)]