65911696

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{17989}}^1$

素因数の和:18226

約数の個数: 20

約数和(自身を含む): 128268700

約数和(自身を除く): 62357004

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 17989, 35978, 71956, 143912, 287824, 4119481, 8238962, 16477924, 32955848, 65911696]

約数ペア:

[(1, 65911696), (2, 32955848), (4, 16477924), (8, 8238962), (16, 4119481), (229, 287824), (458, 143912), (916, 71956), (1832, 35978), (3664, 17989)]