71668931

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 78336000

約数和(自身を除く): 6667069

約数列:

[1, 19, 31, 271, 449, 589, 5149, 8401, 8531, 13919, 121679, 159619, 264461, 2311901, 3772049, 71668931]

約数ペア:

[(1, 71668931), (19, 3772049), (31, 2311901), (271, 264461), (449, 159619), (589, 121679), (5149, 13919), (8401, 8531)]