66849132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4987

約数の個数: 72

約数和(自身を含む): 189374976

約数和(自身を除く): 122525844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 4943, 6762, 9886, 13524, 14829, 19772, 29658, 34601, 59316, 69202, 103803, 113689, 138404, 207606, 227378, 242207, 341067, 415212, 454756, 484414, 682134, 726621, 795823, 968828, 1364268, 1453242, 1591646, 2387469, 2906484, 3183292, 4774938, 5570761, 9549876, 11141522, 16712283, 22283044, 33424566, 66849132]

約数ペア:

[(1, 66849132), (2, 33424566), (3, 22283044), (4, 16712283), (6, 11141522), (7, 9549876), (12, 5570761), (14, 4774938), (21, 3183292), (23, 2906484), (28, 2387469), (42, 1591646), (46, 1453242), (49, 1364268), (69, 968828), (84, 795823), (92, 726621), (98, 682134), (138, 484414), (147, 454756), (161, 415212), (196, 341067), (276, 242207), (294, 227378), (322, 207606), (483, 138404), (588, 113689), (644, 103803), (966, 69202), (1127, 59316), (1932, 34601), (2254, 29658), (3381, 19772), (4508, 14829), (4943, 13524), (6762, 9886)]