72686469

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{3257}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 99772992

約数和(自身を除く): 27086523

約数列:

[1, 3, 43, 129, 173, 519, 3257, 7439, 9771, 22317, 140051, 420153, 563461, 1690383, 24228823, 72686469]

約数ペア:

[(1, 72686469), (3, 24228823), (43, 1690383), (129, 563461), (173, 420153), (519, 140051), (3257, 22317), (7439, 9771)]