65053664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 138629232

約数和(自身を除く): 73575568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 353, 416, 443, 706, 886, 1412, 1772, 2824, 3544, 4589, 5648, 5759, 7088, 9178, 11296, 11518, 14176, 18356, 23036, 36712, 46072, 73424, 92144, 146848, 156379, 184288, 312758, 625516, 1251032, 2032927, 2502064, 4065854, 5004128, 8131708, 16263416, 32526832, 65053664]

約数ペア:

[(1, 65053664), (2, 32526832), (4, 16263416), (8, 8131708), (13, 5004128), (16, 4065854), (26, 2502064), (32, 2032927), (52, 1251032), (104, 625516), (208, 312758), (353, 184288), (416, 156379), (443, 146848), (706, 92144), (886, 73424), (1412, 46072), (1772, 36712), (2824, 23036), (3544, 18356), (4589, 14176), (5648, 11518), (5759, 11296), (7088, 9178)]