73444672

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2399

約数の個数: 56

約数和(自身を含む): 168981120

約数和(自身を除く): 95536448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 2309, 3976, 4544, 4618, 7952, 9236, 15904, 16163, 18472, 31808, 32326, 36944, 64652, 73888, 129304, 147776, 163939, 258608, 327878, 517216, 655756, 1034432, 1147573, 1311512, 2295146, 2623024, 4590292, 5246048, 9180584, 10492096, 18361168, 36722336, 73444672]

約数ペア:

[(1, 73444672), (2, 36722336), (4, 18361168), (7, 10492096), (8, 9180584), (14, 5246048), (16, 4590292), (28, 2623024), (32, 2295146), (56, 1311512), (64, 1147573), (71, 1034432), (112, 655756), (142, 517216), (224, 327878), (284, 258608), (448, 163939), (497, 147776), (568, 129304), (994, 73888), (1136, 64652), (1988, 36944), (2272, 32326), (2309, 31808), (3976, 18472), (4544, 16163), (4618, 15904), (7952, 9236)]