71280462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1080007}}^1$

素因数の和:1080023

約数の個数: 16

約数和(自身を含む): 155521152

約数和(自身を除く): 84240690

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1080007, 2160014, 3240021, 6480042, 11880077, 23760154, 35640231, 71280462]

約数ペア:

[(1, 71280462), (2, 35640231), (3, 23760154), (6, 11880077), (11, 6480042), (22, 3240021), (33, 2160014), (66, 1080007)]