90702967438

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{78191}}^1\times {\mathrm{4567}}^1$

素因数の和:82887

約数の個数: 16

約数和(自身を含む): 137157525504

約数和(自身を除く): 46454558066

約数列:

[1, 2, 127, 254, 4567, 9134, 78191, 156382, 580009, 1160018, 9930257, 19860514, 357098297, 714196594, 45351483719, 90702967438]

約数ペア:

[(1, 90702967438), (2, 45351483719), (127, 714196594), (254, 357098297), (4567, 19860514), (9134, 9930257), (78191, 1160018), (156382, 580009)]