101037868

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{87403}}^1$

素因数の和:87441

約数の個数: 18

約数和(自身を含む): 187831196

約数和(自身を除く): 86793328

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 87403, 174806, 349612, 1485851, 2971702, 5943404, 25259467, 50518934, 101037868]

約数ペア:

[(1, 101037868), (2, 50518934), (4, 25259467), (17, 5943404), (34, 2971702), (68, 1485851), (289, 349612), (578, 174806), (1156, 87403)]