65038374

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 144268800

約数和(自身を除く): 79230426

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 199, 201, 271, 398, 402, 542, 597, 603, 813, 1194, 1206, 1626, 1791, 2439, 3582, 4878, 13333, 18157, 26666, 36314, 39999, 53929, 54471, 79998, 107858, 108942, 119997, 161787, 163413, 239994, 323574, 326826, 485361, 970722, 3613243, 7226486, 10839729, 21679458, 32519187, 65038374]

約数ペア:

[(1, 65038374), (2, 32519187), (3, 21679458), (6, 10839729), (9, 7226486), (18, 3613243), (67, 970722), (134, 485361), (199, 326826), (201, 323574), (271, 239994), (398, 163413), (402, 161787), (542, 119997), (597, 108942), (603, 107858), (813, 79998), (1194, 54471), (1206, 53929), (1626, 39999), (1791, 36314), (2439, 26666), (3582, 18157), (4878, 13333)]