87859926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63391}}^1$

素因数の和:63417

約数の個数: 48

約数和(自身を含む): 237339648

約数和(自身を除く): 149479722

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 63391, 126782, 190173, 380346, 443737, 570519, 697301, 887474, 1141038, 1331211, 1394602, 2091903, 2662422, 3993633, 4183806, 4881107, 6275709, 7987266, 9762214, 12551418, 14643321, 29286642, 43929963, 87859926]

約数ペア:

[(1, 87859926), (2, 43929963), (3, 29286642), (6, 14643321), (7, 12551418), (9, 9762214), (11, 7987266), (14, 6275709), (18, 4881107), (21, 4183806), (22, 3993633), (33, 2662422), (42, 2091903), (63, 1394602), (66, 1331211), (77, 1141038), (99, 887474), (126, 697301), (154, 570519), (198, 443737), (231, 380346), (462, 190173), (693, 126782), (1386, 63391)]