81772272

素因数分解:

$2^4\times 3^2\times {\mathrm{567863}}^1$

素因数の和:567877

約数の個数: 30

約数和(自身を含む): 228849192

約数和(自身を除く): 147076920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 567863, 1135726, 1703589, 2271452, 3407178, 4542904, 5110767, 6814356, 9085808, 10221534, 13628712, 20443068, 27257424, 40886136, 81772272]

約数ペア:

[(1, 81772272), (2, 40886136), (3, 27257424), (4, 20443068), (6, 13628712), (8, 10221534), (9, 9085808), (12, 6814356), (16, 5110767), (18, 4542904), (24, 3407178), (36, 2271452), (48, 1703589), (72, 1135726), (144, 567863)]