70710136

素因数分解:

$2^3\times 7^3\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 157176000

約数和(自身を除く): 86465864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 343, 353, 392, 511, 584, 686, 706, 1022, 1372, 1412, 2044, 2471, 2744, 2824, 3577, 4088, 4942, 7154, 9884, 14308, 17297, 19768, 25039, 25769, 28616, 34594, 50078, 51538, 69188, 100156, 103076, 121079, 138376, 180383, 200312, 206152, 242158, 360766, 484316, 721532, 968632, 1262681, 1443064, 2525362, 5050724, 8838767, 10101448, 17677534, 35355068, 70710136]

約数ペア:

[(1, 70710136), (2, 35355068), (4, 17677534), (7, 10101448), (8, 8838767), (14, 5050724), (28, 2525362), (49, 1443064), (56, 1262681), (73, 968632), (98, 721532), (146, 484316), (196, 360766), (292, 242158), (343, 206152), (353, 200312), (392, 180383), (511, 138376), (584, 121079), (686, 103076), (706, 100156), (1022, 69188), (1372, 51538), (1412, 50078), (2044, 34594), (2471, 28616), (2744, 25769), (2824, 25039), (3577, 19768), (4088, 17297), (4942, 14308), (7154, 9884)]