68599088

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{12953}}^1$

素因数の和:13292

約数の個数: 20

約数和(自身を含む): 133322568

約数和(自身を除く): 64723480

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 12953, 25906, 51812, 103624, 207248, 4287443, 8574886, 17149772, 34299544, 68599088]

約数ペア:

[(1, 68599088), (2, 34299544), (4, 17149772), (8, 8574886), (16, 4287443), (331, 207248), (662, 103624), (1324, 51812), (2648, 25906), (5296, 12953)]