73423836

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 192264800

約数和(自身を除く): 118840964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 199, 222, 277, 333, 398, 444, 554, 597, 666, 796, 831, 1108, 1194, 1332, 1662, 1791, 2388, 2493, 3324, 3582, 4986, 7164, 7363, 9972, 10249, 14726, 20498, 22089, 29452, 30747, 40996, 44178, 55123, 61494, 66267, 88356, 92241, 110246, 122988, 132534, 165369, 184482, 220492, 265068, 330738, 368964, 496107, 661476, 992214, 1984428, 2039551, 4079102, 6118653, 8158204, 12237306, 18355959, 24474612, 36711918, 73423836]

約数ペア:

[(1, 73423836), (2, 36711918), (3, 24474612), (4, 18355959), (6, 12237306), (9, 8158204), (12, 6118653), (18, 4079102), (36, 2039551), (37, 1984428), (74, 992214), (111, 661476), (148, 496107), (199, 368964), (222, 330738), (277, 265068), (333, 220492), (398, 184482), (444, 165369), (554, 132534), (597, 122988), (666, 110246), (796, 92241), (831, 88356), (1108, 66267), (1194, 61494), (1332, 55123), (1662, 44178), (1791, 40996), (2388, 30747), (2493, 29452), (3324, 22089), (3582, 20498), (4986, 14726), (7164, 10249), (7363, 9972)]