71382204

素因数分解:

$2^2\times 3^2\times {\mathrm{1982839}}^1$

素因数の和:1982849

約数の個数: 18

約数和(自身を含む): 180438440

約数和(自身を除く): 109056236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1982839, 3965678, 5948517, 7931356, 11897034, 17845551, 23794068, 35691102, 71382204]

約数ペア:

[(1, 71382204), (2, 35691102), (3, 23794068), (4, 17845551), (6, 11897034), (9, 7931356), (12, 5948517), (18, 3965678), (36, 1982839)]