89156672

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 84

約数和(自身を含む): 201678540

約数和(自身を除く): 112521868

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 121, 176, 232, 242, 319, 352, 397, 464, 484, 638, 704, 794, 928, 968, 1276, 1588, 1856, 1936, 2552, 3176, 3509, 3872, 4367, 5104, 6352, 7018, 7744, 8734, 10208, 11513, 12704, 14036, 17468, 20416, 23026, 25408, 28072, 34936, 46052, 48037, 56144, 69872, 92104, 96074, 112288, 126643, 139744, 184208, 192148, 224576, 253286, 279488, 368416, 384296, 506572, 736832, 768592, 1013144, 1393073, 1537184, 2026288, 2786146, 3074368, 4052576, 5572292, 8105152, 11144584, 22289168, 44578336, 89156672]

約数ペア:

[(1, 89156672), (2, 44578336), (4, 22289168), (8, 11144584), (11, 8105152), (16, 5572292), (22, 4052576), (29, 3074368), (32, 2786146), (44, 2026288), (58, 1537184), (64, 1393073), (88, 1013144), (116, 768592), (121, 736832), (176, 506572), (232, 384296), (242, 368416), (319, 279488), (352, 253286), (397, 224576), (464, 192148), (484, 184208), (638, 139744), (704, 126643), (794, 112288), (928, 96074), (968, 92104), (1276, 69872), (1588, 56144), (1856, 48037), (1936, 46052), (2552, 34936), (3176, 28072), (3509, 25408), (3872, 23026), (4367, 20416), (5104, 17468), (6352, 14036), (7018, 12704), (7744, 11513), (8734, 10208)]