86364772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{31337}}^1$

素因数の和:31407

約数の個数: 24

約数和(自身を含む): 165840696

約数和(自身を除く): 79475924

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 31337, 62674, 125348, 407381, 814762, 1629524, 1660861, 3321722, 6643444, 21591193, 43182386, 86364772]

約数ペア:

[(1, 86364772), (2, 43182386), (4, 21591193), (13, 6643444), (26, 3321722), (52, 1660861), (53, 1629524), (106, 814762), (212, 407381), (689, 125348), (1378, 62674), (2756, 31337)]