64684416

素因数分解:

$2^7\times 3^1\times {\mathrm{168449}}^1$

素因数の和:168466

約数の個数: 32

約数和(自身を含む): 171819000

約数和(自身を除く): 107134584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 168449, 336898, 505347, 673796, 1010694, 1347592, 2021388, 2695184, 4042776, 5390368, 8085552, 10780736, 16171104, 21561472, 32342208, 64684416]

約数ペア:

[(1, 64684416), (2, 32342208), (3, 21561472), (4, 16171104), (6, 10780736), (8, 8085552), (12, 5390368), (16, 4042776), (24, 2695184), (32, 2021388), (48, 1347592), (64, 1010694), (96, 673796), (128, 505347), (192, 336898), (384, 168449)]