68731459

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 75480768

約数和(自身を除く): 6749309

約数列:

[1, 17, 37, 113, 629, 967, 1921, 4181, 16439, 35779, 71077, 109271, 608243, 1857607, 4043027, 68731459]

約数ペア:

[(1, 68731459), (17, 4043027), (37, 1857607), (113, 608243), (629, 109271), (967, 71077), (1921, 35779), (4181, 16439)]