65836568

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19273}}^1$

素因数の和:19347

約数の個数: 32

約数和(自身を含む): 143398560

約数和(自身を除く): 77561992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 19273, 38546, 77092, 134911, 154184, 269822, 539644, 1079288, 1175653, 2351306, 4702612, 8229571, 9405224, 16459142, 32918284, 65836568]

約数ペア:

[(1, 65836568), (2, 32918284), (4, 16459142), (7, 9405224), (8, 8229571), (14, 4702612), (28, 2351306), (56, 1175653), (61, 1079288), (122, 539644), (244, 269822), (427, 154184), (488, 134911), (854, 77092), (1708, 38546), (3416, 19273)]