91304486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16183}}^1$

素因数の和:16236

約数の個数: 32

約数和(自身を含む): 174010368

約数和(自身を除く): 82705882

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 16183, 32366, 113281, 210379, 226562, 420758, 501673, 1003346, 1472653, 2945306, 3511711, 6521749, 7023422, 13043498, 45652243, 91304486]

約数ペア:

[(1, 91304486), (2, 45652243), (7, 13043498), (13, 7023422), (14, 6521749), (26, 3511711), (31, 2945306), (62, 1472653), (91, 1003346), (182, 501673), (217, 420758), (403, 226562), (434, 210379), (806, 113281), (2821, 32366), (5642, 16183)]