68231484

素因数分解:

$2^2\times 3^6\times {\mathrm{23399}}^1$

素因数の和:23421

約数の個数: 42

約数和(自身を含む): 179033400

約数和(自身を除く): 110801916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 23399, 46798, 70197, 93596, 140394, 210591, 280788, 421182, 631773, 842364, 1263546, 1895319, 2527092, 3790638, 5685957, 7581276, 11371914, 17057871, 22743828, 34115742, 68231484]

約数ペア:

[(1, 68231484), (2, 34115742), (3, 22743828), (4, 17057871), (6, 11371914), (9, 7581276), (12, 5685957), (18, 3790638), (27, 2527092), (36, 1895319), (54, 1263546), (81, 842364), (108, 631773), (162, 421182), (243, 280788), (324, 210591), (486, 140394), (729, 93596), (972, 70197), (1458, 46798), (2916, 23399)]