80346084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 245605248

約数和(自身を除く): 165259164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 182, 196, 273, 276, 294, 299, 322, 364, 457, 483, 546, 588, 598, 637, 644, 897, 914, 966, 1092, 1127, 1196, 1274, 1371, 1794, 1828, 1911, 1932, 2093, 2254, 2548, 2742, 3199, 3381, 3588, 3822, 4186, 4508, 5484, 5941, 6279, 6398, 6762, 7644, 8372, 9597, 10511, 11882, 12558, 12796, 13524, 14651, 17823, 19194, 21022, 22393, 23764, 25116, 29302, 31533, 35646, 38388, 41587, 42044, 43953, 44786, 58604, 63066, 67179, 71292, 73577, 83174, 87906, 89572, 124761, 126132, 134358, 136643, 147154, 166348, 175812, 220731, 249522, 268716, 273286, 291109, 294308, 409929, 441462, 499044, 515039, 546572, 582218, 819858, 873327, 882924, 956501, 1030078, 1164436, 1545117, 1639716, 1746654, 1913002, 2060156, 2869503, 3090234, 3493308, 3826004, 5739006, 6180468, 6695507, 11478012, 13391014, 20086521, 26782028, 40173042, 80346084]

約数ペア:

[(1, 80346084), (2, 40173042), (3, 26782028), (4, 20086521), (6, 13391014), (7, 11478012), (12, 6695507), (13, 6180468), (14, 5739006), (21, 3826004), (23, 3493308), (26, 3090234), (28, 2869503), (39, 2060156), (42, 1913002), (46, 1746654), (49, 1639716), (52, 1545117), (69, 1164436), (78, 1030078), (84, 956501), (91, 882924), (92, 873327), (98, 819858), (138, 582218), (147, 546572), (156, 515039), (161, 499044), (182, 441462), (196, 409929), (273, 294308), (276, 291109), (294, 273286), (299, 268716), (322, 249522), (364, 220731), (457, 175812), (483, 166348), (546, 147154), (588, 136643), (598, 134358), (637, 126132), (644, 124761), (897, 89572), (914, 87906), (966, 83174), (1092, 73577), (1127, 71292), (1196, 67179), (1274, 63066), (1371, 58604), (1794, 44786), (1828, 43953), (1911, 42044), (1932, 41587), (2093, 38388), (2254, 35646), (2548, 31533), (2742, 29302), (3199, 25116), (3381, 23764), (3588, 22393), (3822, 21022), (4186, 19194), (4508, 17823), (5484, 14651), (5941, 13524), (6279, 12796), (6398, 12558), (6762, 11882), (7644, 10511), (8372, 9597)]