70753648

素因数分解:

$2^4\times 7^2\times {\mathrm{90247}}^1$

素因数の和:90269

約数の個数: 30

約数和(自身を含む): 159468216

約数和(自身を除く): 88714568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 90247, 180494, 360988, 631729, 721976, 1263458, 1443952, 2526916, 4422103, 5053832, 8844206, 10107664, 17688412, 35376824, 70753648]

約数ペア:

[(1, 70753648), (2, 35376824), (4, 17688412), (7, 10107664), (8, 8844206), (14, 5053832), (16, 4422103), (28, 2526916), (49, 1443952), (56, 1263458), (98, 721976), (112, 631729), (196, 360988), (392, 180494), (784, 90247)]