80464284

素因数分解:

$2^2\times 3^2\times {\mathrm{601}}^1\times {\mathrm{3719}}^1$

素因数の和:4330

約数の個数: 36

約数和(自身を含む): 203789040

約数和(自身を除く): 123324756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 601, 1202, 1803, 2404, 3606, 3719, 5409, 7212, 7438, 10818, 11157, 14876, 21636, 22314, 33471, 44628, 66942, 133884, 2235119, 4470238, 6705357, 8940476, 13410714, 20116071, 26821428, 40232142, 80464284]

約数ペア:

[(1, 80464284), (2, 40232142), (3, 26821428), (4, 20116071), (6, 13410714), (9, 8940476), (12, 6705357), (18, 4470238), (36, 2235119), (601, 133884), (1202, 66942), (1803, 44628), (2404, 33471), (3606, 22314), (3719, 21636), (5409, 14876), (7212, 11157), (7438, 10818)]