66334016

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7793}}^1$

素因数の和:7831

約数の個数: 56

約数和(自身を含む): 158374080

約数和(自身を除く): 92040064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 7793, 8512, 15586, 31172, 54551, 62344, 109102, 124688, 148067, 218204, 249376, 296134, 436408, 498752, 592268, 872816, 1036469, 1184536, 1745632, 2072938, 2369072, 3491264, 4145876, 4738144, 8291752, 9476288, 16583504, 33167008, 66334016]

約数ペア:

[(1, 66334016), (2, 33167008), (4, 16583504), (7, 9476288), (8, 8291752), (14, 4738144), (16, 4145876), (19, 3491264), (28, 2369072), (32, 2072938), (38, 1745632), (56, 1184536), (64, 1036469), (76, 872816), (112, 592268), (133, 498752), (152, 436408), (224, 296134), (266, 249376), (304, 218204), (448, 148067), (532, 124688), (608, 109102), (1064, 62344), (1216, 54551), (2128, 31172), (4256, 15586), (7793, 8512)]