66590156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11003}}^1$

素因数の和:11113

約数の個数: 24

約数和(自身を含む): 124785360

約数和(自身を除く): 58195204

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 11003, 22006, 44012, 187051, 374102, 748204, 979267, 1958534, 3917068, 16647539, 33295078, 66590156]

約数ペア:

[(1, 66590156), (2, 33295078), (4, 16647539), (17, 3917068), (34, 1958534), (68, 979267), (89, 748204), (178, 374102), (356, 187051), (1513, 44012), (3026, 22006), (6052, 11003)]