83670518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 130933704

約数和(自身を除く): 47263186

約数列:

[1, 2, 43, 71, 86, 142, 193, 386, 3053, 5041, 6106, 8299, 10082, 13703, 16598, 27406, 216763, 433526, 589229, 972913, 1178458, 1945826, 41835259, 83670518]

約数ペア:

[(1, 83670518), (2, 41835259), (43, 1945826), (71, 1178458), (86, 972913), (142, 589229), (193, 433526), (386, 216763), (3053, 27406), (5041, 16598), (6106, 13703), (8299, 10082)]