77968153

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 86140800

約数和(自身を除く): 8172647

約数列:

[1, 19, 29, 71, 551, 1349, 1993, 2059, 37867, 39121, 57797, 141503, 1098143, 2688557, 4103587, 77968153]

約数ペア:

[(1, 77968153), (19, 4103587), (29, 2688557), (71, 1098143), (551, 141503), (1349, 57797), (1993, 39121), (2059, 37867)]