70689304

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 160496640

約数和(自身を除く): 89807336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 71, 92, 142, 161, 184, 284, 322, 497, 568, 644, 773, 994, 1288, 1546, 1633, 1988, 3092, 3266, 3976, 5411, 6184, 6532, 10822, 11431, 13064, 17779, 21644, 22862, 35558, 43288, 45724, 54883, 71116, 91448, 109766, 124453, 142232, 219532, 248906, 384181, 439064, 497812, 768362, 995624, 1262309, 1536724, 2524618, 3073448, 5049236, 8836163, 10098472, 17672326, 35344652, 70689304]

約数ペア:

[(1, 70689304), (2, 35344652), (4, 17672326), (7, 10098472), (8, 8836163), (14, 5049236), (23, 3073448), (28, 2524618), (46, 1536724), (56, 1262309), (71, 995624), (92, 768362), (142, 497812), (161, 439064), (184, 384181), (284, 248906), (322, 219532), (497, 142232), (568, 124453), (644, 109766), (773, 91448), (994, 71116), (1288, 54883), (1546, 45724), (1633, 43288), (1988, 35558), (3092, 22862), (3266, 21644), (3976, 17779), (5411, 13064), (6184, 11431), (6532, 10822)]