65320216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15319}}^1$

素因数の和:15379

約数の個数: 32

約数和(自身を含む): 135122400

約数和(自身を除く): 69802184

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 15319, 30638, 61276, 122552, 199147, 398294, 628079, 796588, 1256158, 1593176, 2512316, 5024632, 8165027, 16330054, 32660108, 65320216]

約数ペア:

[(1, 65320216), (2, 32660108), (4, 16330054), (8, 8165027), (13, 5024632), (26, 2512316), (41, 1593176), (52, 1256158), (82, 796588), (104, 628079), (164, 398294), (328, 199147), (533, 122552), (1066, 61276), (2132, 30638), (4264, 15319)]