80327104

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 191511936

約数和(自身を除く): 111184832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 131, 134, 143, 176, 208, 262, 268, 286, 352, 416, 524, 536, 572, 704, 737, 832, 871, 1048, 1072, 1144, 1441, 1474, 1703, 1742, 2096, 2144, 2288, 2882, 2948, 3406, 3484, 4192, 4288, 4576, 5764, 5896, 6812, 6968, 8384, 8777, 9152, 9581, 11528, 11792, 13624, 13936, 17554, 18733, 19162, 23056, 23584, 27248, 27872, 35108, 37466, 38324, 46112, 47168, 54496, 55744, 70216, 74932, 76648, 92224, 96547, 108992, 114101, 140432, 149864, 153296, 193094, 228202, 280864, 299728, 306592, 386188, 456404, 561728, 599456, 613184, 772376, 912808, 1198912, 1255111, 1544752, 1825616, 2510222, 3089504, 3651232, 5020444, 6179008, 7302464, 10040888, 20081776, 40163552, 80327104]

約数ペア:

[(1, 80327104), (2, 40163552), (4, 20081776), (8, 10040888), (11, 7302464), (13, 6179008), (16, 5020444), (22, 3651232), (26, 3089504), (32, 2510222), (44, 1825616), (52, 1544752), (64, 1255111), (67, 1198912), (88, 912808), (104, 772376), (131, 613184), (134, 599456), (143, 561728), (176, 456404), (208, 386188), (262, 306592), (268, 299728), (286, 280864), (352, 228202), (416, 193094), (524, 153296), (536, 149864), (572, 140432), (704, 114101), (737, 108992), (832, 96547), (871, 92224), (1048, 76648), (1072, 74932), (1144, 70216), (1441, 55744), (1474, 54496), (1703, 47168), (1742, 46112), (2096, 38324), (2144, 37466), (2288, 35108), (2882, 27872), (2948, 27248), (3406, 23584), (3484, 23056), (4192, 19162), (4288, 18733), (4576, 17554), (5764, 13936), (5896, 13624), (6812, 11792), (6968, 11528), (8384, 9581), (8777, 9152)]