80613232

素因数分解:

$2^4\times 7^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 80

約数和(自身を含む): 187537600

約数和(自身を除く): 106924368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 343, 392, 397, 518, 592, 686, 784, 794, 1036, 1372, 1588, 1813, 2072, 2744, 2779, 3176, 3626, 4144, 5488, 5558, 6352, 7252, 11116, 12691, 14504, 14689, 19453, 22232, 25382, 29008, 29378, 38906, 44464, 50764, 58756, 77812, 101528, 102823, 117512, 136171, 155624, 203056, 205646, 235024, 272342, 311248, 411292, 544684, 719761, 822584, 1089368, 1439522, 1645168, 2178736, 2879044, 5038327, 5758088, 10076654, 11516176, 20153308, 40306616, 80613232]

約数ペア:

[(1, 80613232), (2, 40306616), (4, 20153308), (7, 11516176), (8, 10076654), (14, 5758088), (16, 5038327), (28, 2879044), (37, 2178736), (49, 1645168), (56, 1439522), (74, 1089368), (98, 822584), (112, 719761), (148, 544684), (196, 411292), (259, 311248), (296, 272342), (343, 235024), (392, 205646), (397, 203056), (518, 155624), (592, 136171), (686, 117512), (784, 102823), (794, 101528), (1036, 77812), (1372, 58756), (1588, 50764), (1813, 44464), (2072, 38906), (2744, 29378), (2779, 29008), (3176, 25382), (3626, 22232), (4144, 19453), (5488, 14689), (5558, 14504), (6352, 12691), (7252, 11116)]