80107426

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 140744448

約数和(自身を除く): 60637022

約数列:

[1, 2, 7, 14, 73, 103, 146, 206, 511, 721, 761, 1022, 1442, 1522, 5327, 7519, 10654, 15038, 52633, 55553, 78383, 105266, 111106, 156766, 388871, 548681, 777742, 1097362, 5721959, 11443918, 40053713, 80107426]

約数ペア:

[(1, 80107426), (2, 40053713), (7, 11443918), (14, 5721959), (73, 1097362), (103, 777742), (146, 548681), (206, 388871), (511, 156766), (721, 111106), (761, 105266), (1022, 78383), (1442, 55553), (1522, 52633), (5327, 15038), (7519, 10654)]