71253938

素因数分解:

$2^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{3203}}^1$

素因数の和:3446

約数の個数: 24

約数和(自身を含む): 124917552

約数和(自身を除く): 53663614

約数列:

[1, 2, 7, 14, 49, 98, 227, 454, 1589, 3178, 3203, 6406, 11123, 22246, 22421, 44842, 156947, 313894, 727081, 1454162, 5089567, 10179134, 35626969, 71253938]

約数ペア:

[(1, 71253938), (2, 35626969), (7, 10179134), (14, 5089567), (49, 1454162), (98, 727081), (227, 313894), (454, 156947), (1589, 44842), (3178, 22421), (3203, 22246), (6406, 11123)]