69460436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14387}}^1$

素因数の和:14479

約数の個数: 24

約数和(自身を含む): 130527936

約数和(自身を除く): 61067500

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 14387, 28774, 57548, 244579, 489158, 978316, 1021477, 2042954, 4085908, 17365109, 34730218, 69460436]

約数ペア:

[(1, 69460436), (2, 34730218), (4, 17365109), (17, 4085908), (34, 2042954), (68, 1021477), (71, 978316), (142, 489158), (284, 244579), (1207, 57548), (2414, 28774), (4828, 14387)]