87402094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 144516960

約数和(自身を除く): 57114866

約数列:

[1, 2, 13, 26, 89, 107, 178, 214, 353, 706, 1157, 1391, 2314, 2782, 4589, 9178, 9523, 19046, 31417, 37771, 62834, 75542, 123799, 247598, 408421, 491023, 816842, 982046, 3361619, 6723238, 43701047, 87402094]

約数ペア:

[(1, 87402094), (2, 43701047), (13, 6723238), (26, 3361619), (89, 982046), (107, 816842), (178, 491023), (214, 408421), (353, 247598), (706, 123799), (1157, 75542), (1391, 62834), (2314, 37771), (2782, 31417), (4589, 19046), (9178, 9523)]