80914092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 237791232

約数和(自身を除く): 156877140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 49, 62, 69, 84, 92, 93, 98, 124, 138, 147, 161, 186, 193, 196, 217, 276, 294, 322, 372, 386, 434, 483, 579, 588, 644, 651, 713, 772, 868, 966, 1127, 1158, 1302, 1351, 1426, 1519, 1932, 2139, 2254, 2316, 2604, 2702, 2852, 3038, 3381, 4053, 4278, 4439, 4508, 4557, 4991, 5404, 5983, 6076, 6762, 8106, 8556, 8878, 9114, 9457, 9982, 11966, 13317, 13524, 14973, 16212, 17756, 17949, 18228, 18914, 19964, 23932, 26634, 28371, 29946, 31073, 34937, 35898, 37828, 41881, 53268, 56742, 59892, 62146, 69874, 71796, 83762, 93219, 104811, 113484, 124292, 125643, 137609, 139748, 167524, 186438, 209622, 217511, 251286, 275218, 293167, 372876, 412827, 419244, 435022, 502572, 550436, 586334, 652533, 825654, 870044, 879501, 963263, 1172668, 1305066, 1651308, 1759002, 1926526, 2610132, 2889789, 3518004, 3853052, 5779578, 6742841, 11559156, 13485682, 20228523, 26971364, 40457046, 80914092]

約数ペア:

[(1, 80914092), (2, 40457046), (3, 26971364), (4, 20228523), (6, 13485682), (7, 11559156), (12, 6742841), (14, 5779578), (21, 3853052), (23, 3518004), (28, 2889789), (31, 2610132), (42, 1926526), (46, 1759002), (49, 1651308), (62, 1305066), (69, 1172668), (84, 963263), (92, 879501), (93, 870044), (98, 825654), (124, 652533), (138, 586334), (147, 550436), (161, 502572), (186, 435022), (193, 419244), (196, 412827), (217, 372876), (276, 293167), (294, 275218), (322, 251286), (372, 217511), (386, 209622), (434, 186438), (483, 167524), (579, 139748), (588, 137609), (644, 125643), (651, 124292), (713, 113484), (772, 104811), (868, 93219), (966, 83762), (1127, 71796), (1158, 69874), (1302, 62146), (1351, 59892), (1426, 56742), (1519, 53268), (1932, 41881), (2139, 37828), (2254, 35898), (2316, 34937), (2604, 31073), (2702, 29946), (2852, 28371), (3038, 26634), (3381, 23932), (4053, 19964), (4278, 18914), (4439, 18228), (4508, 17949), (4557, 17756), (4991, 16212), (5404, 14973), (5983, 13524), (6076, 13317), (6762, 11966), (8106, 9982), (8556, 9457), (8878, 9114)]