65888968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{200881}}^1$

素因数の和:200928

約数の個数: 16

約数和(自身を含む): 126555660

約数和(自身を除く): 60666692

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 200881, 401762, 803524, 1607048, 8236121, 16472242, 32944484, 65888968]

約数ペア:

[(1, 65888968), (2, 32944484), (4, 16472242), (8, 8236121), (41, 1607048), (82, 803524), (164, 401762), (328, 200881)]