90127212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1072943}}^1$

素因数の和:1072957

約数の個数: 24

約数和(自身を含む): 240339456

約数和(自身を除く): 150212244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1072943, 2145886, 3218829, 4291772, 6437658, 7510601, 12875316, 15021202, 22531803, 30042404, 45063606, 90127212]

約数ペア:

[(1, 90127212), (2, 45063606), (3, 30042404), (4, 22531803), (6, 15021202), (7, 12875316), (12, 7510601), (14, 6437658), (21, 4291772), (28, 3218829), (42, 2145886), (84, 1072943)]