82805528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1123}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 167588400

約数和(自身を除く): 84782872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 709, 1123, 1418, 2246, 2836, 4492, 5672, 8984, 9217, 14599, 18434, 29198, 36868, 58396, 73736, 116792, 796207, 1592414, 3184828, 6369656, 10350691, 20701382, 41402764, 82805528]

約数ペア:

[(1, 82805528), (2, 41402764), (4, 20701382), (8, 10350691), (13, 6369656), (26, 3184828), (52, 1592414), (104, 796207), (709, 116792), (1123, 73736), (1418, 58396), (2246, 36868), (2836, 29198), (4492, 18434), (5672, 14599), (8984, 9217)]