81547926

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15971}}^1$

素因数の和:16036

約数の個数: 32

約数和(自身を含む): 174797568

約数和(自身を除く): 93249642

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 15971, 31942, 47913, 95826, 367333, 590927, 734666, 1101999, 1181854, 1772781, 2203998, 3545562, 13591321, 27182642, 40773963, 81547926]

約数ペア:

[(1, 81547926), (2, 40773963), (3, 27182642), (6, 13591321), (23, 3545562), (37, 2203998), (46, 1772781), (69, 1181854), (74, 1101999), (111, 734666), (138, 590927), (222, 367333), (851, 95826), (1702, 47913), (2553, 31942), (5106, 15971)]