90563018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5591}}^1$

素因数の和:5702

約数の個数: 32

約数和(自身を含む): 169102080

約数和(自身を除く): 78539062

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 5591, 8099, 11182, 16198, 39137, 72683, 78274, 145366, 497599, 508781, 995198, 1017562, 3483193, 6468787, 6966386, 12937574, 45281509, 90563018]

約数ペア:

[(1, 90563018), (2, 45281509), (7, 12937574), (13, 6966386), (14, 6468787), (26, 3483193), (89, 1017562), (91, 995198), (178, 508781), (182, 497599), (623, 145366), (1157, 78274), (1246, 72683), (2314, 39137), (5591, 16198), (8099, 11182)]