72668034

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{20287}}^1$

素因数の和:20494

約数の個数: 24

約数和(自身を含む): 158246400

約数和(自身を除く): 85578366

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 20287, 40574, 60861, 121722, 182583, 365166, 4037113, 8074226, 12111339, 24222678, 36334017, 72668034]

約数ペア:

[(1, 72668034), (2, 36334017), (3, 24222678), (6, 12111339), (9, 8074226), (18, 4037113), (199, 365166), (398, 182583), (597, 121722), (1194, 60861), (1791, 40574), (3582, 20287)]