77907888

素因数分解:

$2^4\times 3^2\times {\mathrm{541027}}^1$

素因数の和:541041

約数の個数: 30

約数和(自身を含む): 218034284

約数和(自身を除く): 140126396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541027, 1082054, 1623081, 2164108, 3246162, 4328216, 4869243, 6492324, 8656432, 9738486, 12984648, 19476972, 25969296, 38953944, 77907888]

約数ペア:

[(1, 77907888), (2, 38953944), (3, 25969296), (4, 19476972), (6, 12984648), (8, 9738486), (9, 8656432), (12, 6492324), (16, 4869243), (18, 4328216), (24, 3246162), (36, 2164108), (48, 1623081), (72, 1082054), (144, 541027)]