87192609

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 157199616

約数和(自身を除く): 70007007

約数列:

[1, 3, 7, 17, 21, 23, 37, 41, 49, 51, 69, 111, 119, 123, 147, 161, 259, 287, 357, 391, 483, 629, 697, 777, 833, 851, 861, 943, 1127, 1173, 1517, 1813, 1887, 2009, 2091, 2499, 2553, 2737, 2829, 3381, 4403, 4551, 4879, 5439, 5957, 6027, 6601, 8211, 10619, 13209, 14467, 14637, 16031, 17871, 19159, 19803, 25789, 30821, 31857, 34153, 34891, 41699, 43401, 46207, 48093, 57477, 74333, 77367, 92463, 101269, 102459, 104673, 112217, 125097, 138621, 180523, 222999, 244237, 303807, 336651, 541569, 593147, 708883, 732711, 785519, 1263661, 1709659, 1779441, 2126649, 2356557, 3790983, 4152029, 5128977, 12456087, 29064203, 87192609]

約数ペア:

[(1, 87192609), (3, 29064203), (7, 12456087), (17, 5128977), (21, 4152029), (23, 3790983), (37, 2356557), (41, 2126649), (49, 1779441), (51, 1709659), (69, 1263661), (111, 785519), (119, 732711), (123, 708883), (147, 593147), (161, 541569), (259, 336651), (287, 303807), (357, 244237), (391, 222999), (483, 180523), (629, 138621), (697, 125097), (777, 112217), (833, 104673), (851, 102459), (861, 101269), (943, 92463), (1127, 77367), (1173, 74333), (1517, 57477), (1813, 48093), (1887, 46207), (2009, 43401), (2091, 41699), (2499, 34891), (2553, 34153), (2737, 31857), (2829, 30821), (3381, 25789), (4403, 19803), (4551, 19159), (4879, 17871), (5439, 16031), (5957, 14637), (6027, 14467), (6601, 13209), (8211, 10619)]