87339906

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 195624000

約数和(自身を除く): 108284094

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 199, 222, 333, 398, 597, 659, 666, 1194, 1318, 1791, 1977, 3582, 3954, 5931, 7363, 11862, 14726, 22089, 24383, 44178, 48766, 66267, 73149, 131141, 132534, 146298, 219447, 262282, 393423, 438894, 786846, 1180269, 2360538, 4852217, 9704434, 14556651, 29113302, 43669953, 87339906]

約数ペア:

[(1, 87339906), (2, 43669953), (3, 29113302), (6, 14556651), (9, 9704434), (18, 4852217), (37, 2360538), (74, 1180269), (111, 786846), (199, 438894), (222, 393423), (333, 262282), (398, 219447), (597, 146298), (659, 132534), (666, 131141), (1194, 73149), (1318, 66267), (1791, 48766), (1977, 44178), (3582, 24383), (3954, 22089), (5931, 14726), (7363, 11862)]