64867136

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{3259}}^1$

素因数の和:3582

約数の個数: 28

約数和(自身を含む): 129174240

約数和(自身を除く): 64307104

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 3259, 4976, 6518, 9952, 13036, 19904, 26072, 52144, 104288, 208576, 1013549, 2027098, 4054196, 8108392, 16216784, 32433568, 64867136]

約数ペア:

[(1, 64867136), (2, 32433568), (4, 16216784), (8, 8108392), (16, 4054196), (32, 2027098), (64, 1013549), (311, 208576), (622, 104288), (1244, 52144), (2488, 26072), (3259, 19904), (4976, 13036), (6518, 9952)]