71801862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1087907}}^1$

素因数の和:1087923

約数の個数: 16

約数和(自身を含む): 156658752

約数和(自身を除く): 84856890

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1087907, 2175814, 3263721, 6527442, 11966977, 23933954, 35900931, 71801862]

約数ペア:

[(1, 71801862), (2, 35900931), (3, 23933954), (6, 11966977), (11, 6527442), (22, 3263721), (33, 2175814), (66, 1087907)]