87624868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12043}}^1$

素因数の和:12171

約数の個数: 24

約数和(自身を含む): 163894752

約数和(自身を除く): 76269884

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 12043, 24086, 48172, 204731, 409462, 818924, 1288601, 2577202, 5154404, 21906217, 43812434, 87624868]

約数ペア:

[(1, 87624868), (2, 43812434), (4, 21906217), (17, 5154404), (34, 2577202), (68, 1288601), (107, 818924), (214, 409462), (428, 204731), (1819, 48172), (3638, 24086), (7276, 12043)]