81682832

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66301}}^1$

素因数の和:66327

約数の個数: 40

約数和(自身を含む): 197314752

約数和(自身を除く): 115631920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 66301, 132602, 265204, 464107, 530408, 729311, 928214, 1060816, 1458622, 1856428, 2917244, 3712856, 5105177, 5834488, 7425712, 10210354, 11668976, 20420708, 40841416, 81682832]

約数ペア:

[(1, 81682832), (2, 40841416), (4, 20420708), (7, 11668976), (8, 10210354), (11, 7425712), (14, 5834488), (16, 5105177), (22, 3712856), (28, 2917244), (44, 1856428), (56, 1458622), (77, 1060816), (88, 928214), (112, 729311), (154, 530408), (176, 464107), (308, 265204), (616, 132602), (1232, 66301)]