72780648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131849}}^1$

素因数の和:131881

約数の個数: 32

約数和(自身を含む): 189864000

約数和(自身を除く): 117083352

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 131849, 263698, 395547, 527396, 791094, 1054792, 1582188, 3032527, 3164376, 6065054, 9097581, 12130108, 18195162, 24260216, 36390324, 72780648]

約数ペア:

[(1, 72780648), (2, 36390324), (3, 24260216), (4, 18195162), (6, 12130108), (8, 9097581), (12, 6065054), (23, 3164376), (24, 3032527), (46, 1582188), (69, 1054792), (92, 791094), (138, 527396), (184, 395547), (276, 263698), (552, 131849)]