77863536

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1871}}^1$

素因数の和:1919

約数の個数: 90

約数和(自身を含む): 231605712

約数和(自身を除く): 153742176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 1871, 2312, 2448, 2601, 3468, 3742, 4624, 5202, 5613, 6936, 7484, 10404, 11226, 13872, 14968, 16839, 20808, 22452, 29936, 31807, 33678, 41616, 44904, 63614, 67356, 89808, 95421, 127228, 134712, 190842, 254456, 269424, 286263, 381684, 508912, 540719, 572526, 763368, 1081438, 1145052, 1526736, 1622157, 2162876, 2290104, 3244314, 4325752, 4580208, 4866471, 6488628, 8651504, 9732942, 12977256, 19465884, 25954512, 38931768, 77863536]

約数ペア:

[(1, 77863536), (2, 38931768), (3, 25954512), (4, 19465884), (6, 12977256), (8, 9732942), (9, 8651504), (12, 6488628), (16, 4866471), (17, 4580208), (18, 4325752), (24, 3244314), (34, 2290104), (36, 2162876), (48, 1622157), (51, 1526736), (68, 1145052), (72, 1081438), (102, 763368), (136, 572526), (144, 540719), (153, 508912), (204, 381684), (272, 286263), (289, 269424), (306, 254456), (408, 190842), (578, 134712), (612, 127228), (816, 95421), (867, 89808), (1156, 67356), (1224, 63614), (1734, 44904), (1871, 41616), (2312, 33678), (2448, 31807), (2601, 29936), (3468, 22452), (3742, 20808), (4624, 16839), (5202, 14968), (5613, 13872), (6936, 11226), (7484, 10404)]