73745344

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 56

約数和(自身を含む): 151635968

約数和(自身を除く): 77890624

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 127, 172, 211, 254, 344, 422, 508, 688, 844, 1016, 1376, 1688, 2032, 2752, 3376, 4064, 5461, 6752, 8128, 9073, 10922, 13504, 18146, 21844, 26797, 36292, 43688, 53594, 72584, 87376, 107188, 145168, 174752, 214376, 290336, 349504, 428752, 580672, 857504, 1152271, 1715008, 2304542, 4609084, 9218168, 18436336, 36872672, 73745344]

約数ペア:

[(1, 73745344), (2, 36872672), (4, 18436336), (8, 9218168), (16, 4609084), (32, 2304542), (43, 1715008), (64, 1152271), (86, 857504), (127, 580672), (172, 428752), (211, 349504), (254, 290336), (344, 214376), (422, 174752), (508, 145168), (688, 107188), (844, 87376), (1016, 72584), (1376, 53594), (1688, 43688), (2032, 36292), (2752, 26797), (3376, 21844), (4064, 18146), (5461, 13504), (6752, 10922), (8128, 9073)]