66994512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 188404608

約数和(自身を除く): 121410096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1063, 1212, 1313, 1616, 2126, 2424, 2626, 3189, 3939, 4252, 4848, 5252, 6378, 7878, 8504, 10504, 12756, 13819, 15756, 17008, 21008, 25512, 27638, 31512, 41457, 51024, 55276, 63024, 82914, 107363, 110552, 165828, 214726, 221104, 322089, 331656, 429452, 644178, 663312, 858904, 1288356, 1395719, 1717808, 2576712, 2791438, 4187157, 5153424, 5582876, 8374314, 11165752, 16748628, 22331504, 33497256, 66994512]

約数ペア:

[(1, 66994512), (2, 33497256), (3, 22331504), (4, 16748628), (6, 11165752), (8, 8374314), (12, 5582876), (13, 5153424), (16, 4187157), (24, 2791438), (26, 2576712), (39, 1717808), (48, 1395719), (52, 1288356), (78, 858904), (101, 663312), (104, 644178), (156, 429452), (202, 331656), (208, 322089), (303, 221104), (312, 214726), (404, 165828), (606, 110552), (624, 107363), (808, 82914), (1063, 63024), (1212, 55276), (1313, 51024), (1616, 41457), (2126, 31512), (2424, 27638), (2626, 25512), (3189, 21008), (3939, 17008), (4252, 15756), (4848, 13819), (5252, 12756), (6378, 10504), (7878, 8504)]