67874819

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 72028320

約数和(自身を除く): 4153501

約数列:

[1, 29, 67, 181, 193, 1943, 5249, 5597, 12127, 12931, 34933, 351683, 374999, 1013057, 2340511, 67874819]

約数ペア:

[(1, 67874819), (29, 2340511), (67, 1013057), (181, 374999), (193, 351683), (1943, 34933), (5249, 12931), (5597, 12127)]