64876454

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1192

約数の個数: 24

約数和(自身を含む): 104441400

約数和(自身を除く): 39564946

約数列:

[1, 2, 17, 34, 107, 214, 289, 578, 1049, 1819, 2098, 3638, 17833, 30923, 35666, 61846, 112243, 224486, 303161, 606322, 1908131, 3816262, 32438227, 64876454]

約数ペア:

[(1, 64876454), (2, 32438227), (17, 3816262), (34, 1908131), (107, 606322), (214, 303161), (289, 224486), (578, 112243), (1049, 61846), (1819, 35666), (2098, 30923), (3638, 17833)]