75012002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7218

約数の個数: 24

約数和(自身を含む): 125786880

約数和(自身を除く): 50774878

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 7159, 10478, 14318, 93067, 186134, 221929, 443858, 1209871, 2419742, 2885077, 5770154, 37506001, 75012002]

約数ペア:

[(1, 75012002), (2, 37506001), (13, 5770154), (26, 2885077), (31, 2419742), (62, 1209871), (169, 443858), (338, 221929), (403, 186134), (806, 93067), (5239, 14318), (7159, 10478)]