72190244

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{36313}}^1$

素因数の和:36395

約数の個数: 24

約数和(自身を含む): 146418048

約数和(自身を除く): 74227804

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 36313, 72626, 145252, 254191, 508382, 1016764, 2578223, 5156446, 10312892, 18047561, 36095122, 72190244]

約数ペア:

[(1, 72190244), (2, 36095122), (4, 18047561), (7, 10312892), (14, 5156446), (28, 2578223), (71, 1016764), (142, 508382), (284, 254191), (497, 145252), (994, 72626), (1988, 36313)]