73969504

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4651}}^1$

素因数の和:4739

約数の個数: 48

約数和(自身を含む): 168811776

約数和(自身を除く): 94842272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4651, 7952, 9302, 15904, 18604, 32557, 37208, 65114, 74416, 130228, 148832, 260456, 330221, 520912, 660442, 1041824, 1320884, 2311547, 2641768, 4623094, 5283536, 9246188, 10567072, 18492376, 36984752, 73969504]

約数ペア:

[(1, 73969504), (2, 36984752), (4, 18492376), (7, 10567072), (8, 9246188), (14, 5283536), (16, 4623094), (28, 2641768), (32, 2311547), (56, 1320884), (71, 1041824), (112, 660442), (142, 520912), (224, 330221), (284, 260456), (497, 148832), (568, 130228), (994, 74416), (1136, 65114), (1988, 37208), (2272, 32557), (3976, 18604), (4651, 15904), (7952, 9302)]