80953272

素因数分解:

$2^3\times 3^2\times {\mathrm{1124351}}^1$

素因数の和:1124363

約数の個数: 24

約数和(自身を含む): 219248640

約数和(自身を除く): 138295368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1124351, 2248702, 3373053, 4497404, 6746106, 8994808, 10119159, 13492212, 20238318, 26984424, 40476636, 80953272]

約数ペア:

[(1, 80953272), (2, 40476636), (3, 26984424), (4, 20238318), (6, 13492212), (8, 10119159), (9, 8994808), (12, 6746106), (18, 4497404), (24, 3373053), (36, 2248702), (72, 1124351)]