71059717072

素因数分解:

$2^4\times {\mathrm{2053}}^1\times {\mathrm{2163289}}^1$

素因数の和:2165350

約数の個数: 20

約数和(自身を含む): 137745327460

約数和(自身を除く): 66685610388

約数列:

[1, 2, 4, 8, 16, 2053, 4106, 8212, 16424, 32848, 2163289, 4326578, 8653156, 17306312, 34612624, 4441232317, 8882464634, 17764929268, 35529858536, 71059717072]

約数ペア:

[(1, 71059717072), (2, 35529858536), (4, 17764929268), (8, 8882464634), (16, 4441232317), (2053, 34612624), (4106, 17306312), (8212, 8653156), (16424, 4326578), (32848, 2163289)]