9969072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 28748160

約数和(自身を除く): 18779088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 643, 646, 816, 912, 969, 1286, 1292, 1929, 1938, 2572, 2584, 3858, 3876, 5144, 5168, 7716, 7752, 10288, 10931, 12217, 15432, 15504, 21862, 24434, 30864, 32793, 36651, 43724, 48868, 65586, 73302, 87448, 97736, 131172, 146604, 174896, 195472, 207689, 262344, 293208, 415378, 524688, 586416, 623067, 830756, 1246134, 1661512, 2492268, 3323024, 4984536, 9969072]

約数ペア:

[(1, 9969072), (2, 4984536), (3, 3323024), (4, 2492268), (6, 1661512), (8, 1246134), (12, 830756), (16, 623067), (17, 586416), (19, 524688), (24, 415378), (34, 293208), (38, 262344), (48, 207689), (51, 195472), (57, 174896), (68, 146604), (76, 131172), (102, 97736), (114, 87448), (136, 73302), (152, 65586), (204, 48868), (228, 43724), (272, 36651), (304, 32793), (323, 30864), (408, 24434), (456, 21862), (643, 15504), (646, 15432), (816, 12217), (912, 10931), (969, 10288), (1286, 7752), (1292, 7716), (1929, 5168), (1938, 5144), (2572, 3876), (2584, 3858)]