70628396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2389}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 130494000

約数和(自身を除く): 59865604

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1556, 2389, 4778, 7391, 9556, 14782, 29564, 45391, 90782, 181564, 929321, 1858642, 3717284, 17657099, 35314198, 70628396]

約数ペア:

[(1, 70628396), (2, 35314198), (4, 17657099), (19, 3717284), (38, 1858642), (76, 929321), (389, 181564), (778, 90782), (1556, 45391), (2389, 29564), (4778, 14782), (7391, 9556)]