72468706

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{6991}}^1$

素因数の和:7137

約数の個数: 16

約数和(自身を含む): 111760128

約数和(自身を除く): 39291422

約数列:

[1, 2, 71, 73, 142, 146, 5183, 6991, 10366, 13982, 496361, 510343, 992722, 1020686, 36234353, 72468706]

約数ペア:

[(1, 72468706), (2, 36234353), (71, 1020686), (73, 992722), (142, 510343), (146, 496361), (5183, 13982), (6991, 10366)]