72499563523

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1\times {\mathrm{19417}}^1$

素因数の和:20754

約数の個数: 16

約数和(自身を含む): 75295858176

約数和(自身を除く): 2796294653

約数列:

[1, 43, 71, 1223, 3053, 19417, 52589, 86833, 834931, 1378607, 3733819, 23746991, 59280101, 1021120613, 1686036361, 72499563523]

約数ペア:

[(1, 72499563523), (43, 1686036361), (71, 1021120613), (1223, 59280101), (3053, 23746991), (19417, 3733819), (52589, 1378607), (86833, 834931)]