71253094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{1153}}^1$

素因数の和:1272

約数の個数: 24

約数和(自身を含む): 118940472

約数和(自身を除く): 47687378

約数列:

[1, 2, 11, 22, 53, 106, 583, 1153, 1166, 2306, 2809, 5618, 12683, 25366, 30899, 61109, 61798, 122218, 672199, 1344398, 3238777, 6477554, 35626547, 71253094]

約数ペア:

[(1, 71253094), (2, 35626547), (11, 6477554), (22, 3238777), (53, 1344398), (106, 672199), (583, 122218), (1153, 61798), (1166, 61109), (2306, 30899), (2809, 25366), (5618, 12683)]