68243539

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10273}}^1$

素因数の和:10366

約数の個数: 16

約数和(自身を含む): 85150912

約数和(自身を除く): 16907373

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 10273, 71911, 133549, 749929, 934843, 5249503, 9749077, 68243539]

約数ペア:

[(1, 68243539), (7, 9749077), (13, 5249503), (73, 934843), (91, 749929), (511, 133549), (949, 71911), (6643, 10273)]