89120892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1060963}}^1$

素因数の和:1060977

約数の個数: 24

約数和(自身を含む): 237655936

約数和(自身を除く): 148535044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1060963, 2121926, 3182889, 4243852, 6365778, 7426741, 12731556, 14853482, 22280223, 29706964, 44560446, 89120892]

約数ペア:

[(1, 89120892), (2, 44560446), (3, 29706964), (4, 22280223), (6, 14853482), (7, 12731556), (12, 7426741), (14, 6365778), (21, 4243852), (28, 3182889), (42, 2121926), (84, 1060963)]