80824502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 140258304

約数和(自身を除く): 59433802

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 682, 814, 1147, 2294, 3203, 6406, 12617, 25234, 35233, 70466, 99293, 118511, 198586, 237022, 1092223, 1303621, 2184446, 2607242, 3673841, 7347682, 40412251, 80824502]

約数ペア:

[(1, 80824502), (2, 40412251), (11, 7347682), (22, 3673841), (31, 2607242), (37, 2184446), (62, 1303621), (74, 1092223), (341, 237022), (407, 198586), (682, 118511), (814, 99293), (1147, 70466), (2294, 35233), (3203, 25234), (6406, 12617)]