64026573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 33951027

約数列:

[1, 3, 13, 17, 39, 51, 221, 269, 359, 663, 807, 1077, 3497, 4573, 4667, 6103, 10491, 13719, 14001, 18309, 59449, 79339, 96571, 178347, 238017, 289713, 1255423, 1641707, 3766269, 4925121, 21342191, 64026573]

約数ペア:

[(1, 64026573), (3, 21342191), (13, 4925121), (17, 3766269), (39, 1641707), (51, 1255423), (221, 289713), (269, 238017), (359, 178347), (663, 96571), (807, 79339), (1077, 59449), (3497, 18309), (4573, 14001), (4667, 13719), (6103, 10491)]