72757243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 80394496

約数和(自身を除く): 7637253

約数列:

[1, 13, 67, 103, 811, 871, 1339, 6901, 10543, 54337, 83533, 89713, 706381, 1085929, 5596711, 72757243]

約数ペア:

[(1, 72757243), (13, 5596711), (67, 1085929), (103, 706381), (811, 89713), (871, 83533), (1339, 54337), (6901, 10543)]