64395486

素因数分解:

$2^1\times 3^6\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1572

約数の個数: 56

約数和(自身を含む): 149915880

約数和(自身を除く): 85520394

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 729, 783, 1458, 1523, 1566, 2349, 3046, 4569, 4698, 7047, 9138, 13707, 14094, 21141, 27414, 41121, 42282, 44167, 82242, 88334, 123363, 132501, 246726, 265002, 370089, 397503, 740178, 795006, 1110267, 1192509, 2220534, 2385018, 3577527, 7155054, 10732581, 21465162, 32197743, 64395486]

約数ペア:

[(1, 64395486), (2, 32197743), (3, 21465162), (6, 10732581), (9, 7155054), (18, 3577527), (27, 2385018), (29, 2220534), (54, 1192509), (58, 1110267), (81, 795006), (87, 740178), (162, 397503), (174, 370089), (243, 265002), (261, 246726), (486, 132501), (522, 123363), (729, 88334), (783, 82242), (1458, 44167), (1523, 42282), (1566, 41121), (2349, 27414), (3046, 21141), (4569, 14094), (4698, 13707), (7047, 9138)]