87946572

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 249984000

約数和(自身を除く): 162037428

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, 343, 483, 588, 644, 686, 929, 966, 1029, 1127, 1372, 1858, 1932, 2058, 2254, 2787, 3381, 3716, 4116, 4508, 5574, 6503, 6762, 7889, 11148, 13006, 13524, 15778, 19509, 21367, 23667, 26012, 31556, 39018, 42734, 45521, 47334, 64101, 78036, 85468, 91042, 94668, 128202, 136563, 149569, 182084, 256404, 273126, 299138, 318647, 448707, 546252, 598276, 637294, 897414, 955941, 1046983, 1274588, 1794828, 1911882, 2093966, 3140949, 3823764, 4187932, 6281898, 7328881, 12563796, 14657762, 21986643, 29315524, 43973286, 87946572]

約数ペア:

[(1, 87946572), (2, 43973286), (3, 29315524), (4, 21986643), (6, 14657762), (7, 12563796), (12, 7328881), (14, 6281898), (21, 4187932), (23, 3823764), (28, 3140949), (42, 2093966), (46, 1911882), (49, 1794828), (69, 1274588), (84, 1046983), (92, 955941), (98, 897414), (138, 637294), (147, 598276), (161, 546252), (196, 448707), (276, 318647), (294, 299138), (322, 273126), (343, 256404), (483, 182084), (588, 149569), (644, 136563), (686, 128202), (929, 94668), (966, 91042), (1029, 85468), (1127, 78036), (1372, 64101), (1858, 47334), (1932, 45521), (2058, 42734), (2254, 39018), (2787, 31556), (3381, 26012), (3716, 23667), (4116, 21367), (4508, 19509), (5574, 15778), (6503, 13524), (6762, 13006), (7889, 11148)]