71283088

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{19121}}^1$

素因数の和:19362

約数の個数: 20

約数和(自身を含む): 138710988

約数和(自身を除く): 67427900

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 19121, 38242, 76484, 152968, 305936, 4455193, 8910386, 17820772, 35641544, 71283088]

約数ペア:

[(1, 71283088), (2, 35641544), (4, 17820772), (8, 8910386), (16, 4455193), (233, 305936), (466, 152968), (932, 76484), (1864, 38242), (3728, 19121)]