69376112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{333539}}^1$

素因数の和:333560

約数の個数: 20

約数和(自身を含む): 144756360

約数和(自身を除く): 75380248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 333539, 667078, 1334156, 2668312, 4336007, 5336624, 8672014, 17344028, 34688056, 69376112]

約数ペア:

[(1, 69376112), (2, 34688056), (4, 17344028), (8, 8672014), (13, 5336624), (16, 4336007), (26, 2668312), (52, 1334156), (104, 667078), (208, 333539)]