66309486.000000000

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{22159}}^1$

素因数の和:22186

約数の個数: 100

約数和(自身を含む): 664977280

約数和(自身を除く): 463950832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 22159, 44318, 66477, 88636, 132954, 155113, 177272, 199431, 265908, 310226, 354544, 398862, 465339, 531816, 598293, 620452, 797724, 930678, 1063632, 1196586, 1240904, 1396017, 1595448, 1794879, 1861356, 2393172, 2481808, 2792034, 3190896, 3589758, 3722712, 4188051, 4786344, 5584068, 7179516, 7445424, 8376102, 9572688, 11168136, 12564153, 14359032, 16752204, 22336272, 25128306, 28718064, 33504408, 50256612, 67008816, 100513224, 201026448]

約数ペア:

[(1, 201026448), (2, 100513224), (3, 67008816), (4, 50256612), (6, 33504408), (7, 28718064), (8, 25128306), (9, 22336272), (12, 16752204), (14, 14359032), (16, 12564153), (18, 11168136), (21, 9572688), (24, 8376102), (27, 7445424), (28, 7179516), (36, 5584068), (42, 4786344), (48, 4188051), (54, 3722712), (56, 3589758), (63, 3190896), (72, 2792034), (81, 2481808), (84, 2393172), (108, 1861356), (112, 1794879), (126, 1595448), (144, 1396017), (162, 1240904), (168, 1196586), (189, 1063632), (216, 930678), (252, 797724), (324, 620452), (336, 598293), (378, 531816), (432, 465339), (504, 398862), (567, 354544), (648, 310226), (756, 265908), (1008, 199431), (1134, 177272), (1296, 155113), (1512, 132954), (2268, 88636), (3024, 66477), (4536, 44318), (9072, 22159)]