76448528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{367541}}^1$

素因数の和:367562

約数の個数: 20

約数和(自身を含む): 159513228

約数和(自身を除く): 83064700

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 367541, 735082, 1470164, 2940328, 4778033, 5880656, 9556066, 19112132, 38224264, 76448528]

約数ペア:

[(1, 76448528), (2, 38224264), (4, 19112132), (8, 9556066), (13, 5880656), (16, 4778033), (26, 2940328), (52, 1470164), (104, 735082), (208, 367541)]