71313538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{3877}}^1$

素因数の和:4437

約数の個数: 16

約数和(自身を含む): 113501304

約数和(自身を除く): 42187766

約数列:

[1, 2, 17, 34, 541, 1082, 3877, 7754, 9197, 18394, 65909, 131818, 2097457, 4194914, 35656769, 71313538]

約数ペア:

[(1, 71313538), (2, 35656769), (17, 4194914), (34, 2097457), (541, 131818), (1082, 65909), (3877, 18394), (7754, 9197)]