72682486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{8209}}^1$

素因数の和:8463

約数の個数: 16

約数和(自身を含む): 115268400

約数和(自身を除く): 42585914

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8209, 8854, 16418, 155971, 311942, 1912697, 3825394, 36341243, 72682486]

約数ペア:

[(1, 72682486), (2, 36341243), (19, 3825394), (38, 1912697), (233, 311942), (466, 155971), (4427, 16418), (8209, 8854)]