80289756

素因数分解:

$2^2\times 3^2\times {\mathrm{463}}^1\times {\mathrm{4817}}^1$

素因数の和:5290

約数の個数: 36

約数和(自身を含む): 203435232

約数和(自身を除く): 123145476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 463, 926, 1389, 1852, 2778, 4167, 4817, 5556, 8334, 9634, 14451, 16668, 19268, 28902, 43353, 57804, 86706, 173412, 2230271, 4460542, 6690813, 8921084, 13381626, 20072439, 26763252, 40144878, 80289756]

約数ペア:

[(1, 80289756), (2, 40144878), (3, 26763252), (4, 20072439), (6, 13381626), (9, 8921084), (12, 6690813), (18, 4460542), (36, 2230271), (463, 173412), (926, 86706), (1389, 57804), (1852, 43353), (2778, 28902), (4167, 19268), (4817, 16668), (5556, 14451), (8334, 9634)]