66304722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 155934720

約数和(自身を除く): 89629998

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 341, 506, 682, 713, 759, 1023, 1409, 1426, 1518, 2046, 2139, 2818, 4227, 4278, 7843, 8454, 15499, 15686, 23529, 30998, 32407, 43679, 46497, 47058, 64814, 87358, 92994, 97221, 131037, 194442, 262074, 356477, 480469, 712954, 960938, 1004617, 1069431, 1441407, 2009234, 2138862, 2882814, 3013851, 6027702, 11050787, 22101574, 33152361, 66304722]

約数ペア:

[(1, 66304722), (2, 33152361), (3, 22101574), (6, 11050787), (11, 6027702), (22, 3013851), (23, 2882814), (31, 2138862), (33, 2009234), (46, 1441407), (62, 1069431), (66, 1004617), (69, 960938), (93, 712954), (138, 480469), (186, 356477), (253, 262074), (341, 194442), (506, 131037), (682, 97221), (713, 92994), (759, 87358), (1023, 64814), (1409, 47058), (1426, 46497), (1518, 43679), (2046, 32407), (2139, 30998), (2818, 23529), (4227, 15686), (4278, 15499), (7843, 8454)]