72935414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{4007}}^1$

素因数の和:4507

約数の個数: 16

約数和(自身を含む): 115430400

約数和(自身を除く): 42494986

約数列:

[1, 2, 19, 38, 479, 958, 4007, 8014, 9101, 18202, 76133, 152266, 1919353, 3838706, 36467707, 72935414]

約数ペア:

[(1, 72935414), (2, 36467707), (19, 3838706), (38, 1919353), (479, 152266), (958, 76133), (4007, 18202), (8014, 9101)]