64104766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{21269}}^1$

素因数の和:21419

約数の個数: 16

約数和(自身を含む): 105669360

約数和(自身を除く): 41564594

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 21269, 42538, 233959, 467918, 2913853, 5827706, 32052383, 64104766]

約数ペア:

[(1, 64104766), (2, 32052383), (11, 5827706), (22, 2913853), (137, 467918), (274, 233959), (1507, 42538), (3014, 21269)]