67221616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54563}}^1$

素因数の和:54589

約数の個数: 40

約数和(自身を含む): 162382464

約数和(自身を除く): 95160848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 54563, 109126, 218252, 381941, 436504, 600193, 763882, 873008, 1200386, 1527764, 2400772, 3055528, 4201351, 4801544, 6111056, 8402702, 9603088, 16805404, 33610808, 67221616]

約数ペア:

[(1, 67221616), (2, 33610808), (4, 16805404), (7, 9603088), (8, 8402702), (11, 6111056), (14, 4801544), (16, 4201351), (22, 3055528), (28, 2400772), (44, 1527764), (56, 1200386), (77, 873008), (88, 763882), (112, 600193), (154, 436504), (176, 381941), (308, 218252), (616, 109126), (1232, 54563)]