90041008

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{16699}}^1$

素因数の和:17044

約数の個数: 20

約数和(自身を含む): 174982600

約数和(自身を除く): 84941592

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 16699, 33398, 66796, 133592, 267184, 5627563, 11255126, 22510252, 45020504, 90041008]

約数ペア:

[(1, 90041008), (2, 45020504), (4, 22510252), (8, 11255126), (16, 5627563), (337, 267184), (674, 133592), (1348, 66796), (2696, 33398), (5392, 16699)]