75975774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{258421}}^1$

素因数の和:258440

約数の個数: 24

約数和(自身を含む): 176760648

約数和(自身を除く): 100784874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 258421, 516842, 775263, 1550526, 1808947, 3617894, 5426841, 10853682, 12662629, 25325258, 37987887, 75975774]

約数ペア:

[(1, 75975774), (2, 37987887), (3, 25325258), (6, 12662629), (7, 10853682), (14, 5426841), (21, 3617894), (42, 1808947), (49, 1550526), (98, 775263), (147, 516842), (294, 258421)]