91961996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 193536000

約数和(自身を除く): 101574004

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 742, 868, 1484, 1643, 1999, 3286, 3998, 6572, 7996, 11501, 13993, 23002, 27986, 46004, 55972, 61969, 105947, 123938, 211894, 247876, 423788, 433783, 741629, 867566, 1483258, 1735132, 2966516, 3284357, 6568714, 13137428, 22990499, 45980998, 91961996]

約数ペア:

[(1, 91961996), (2, 45980998), (4, 22990499), (7, 13137428), (14, 6568714), (28, 3284357), (31, 2966516), (53, 1735132), (62, 1483258), (106, 867566), (124, 741629), (212, 433783), (217, 423788), (371, 247876), (434, 211894), (742, 123938), (868, 105947), (1484, 61969), (1643, 55972), (1999, 46004), (3286, 27986), (3998, 23002), (6572, 13993), (7996, 11501)]