63863884

素因数分解:

$2^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{3217}}^1$

素因数の和:3937

約数の個数: 24

約数和(自身を含む): 127947680

約数和(自身を除く): 64083796

約数列:

[1, 2, 4, 7, 14, 28, 709, 1418, 2836, 3217, 4963, 6434, 9926, 12868, 19852, 22519, 45038, 90076, 2280853, 4561706, 9123412, 15965971, 31931942, 63863884]

約数ペア:

[(1, 63863884), (2, 31931942), (4, 15965971), (7, 9123412), (14, 4561706), (28, 2280853), (709, 90076), (1418, 45038), (2836, 22519), (3217, 19852), (4963, 12868), (6434, 9926)]