72038192

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{25153}}^1$

素因数の和:25340

約数の個数: 20

約数和(自身を含む): 140359320

約数和(自身を除く): 68321128

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 25153, 50306, 100612, 201224, 402448, 4502387, 9004774, 18009548, 36019096, 72038192]

約数ペア:

[(1, 72038192), (2, 36019096), (4, 18009548), (8, 9004774), (16, 4502387), (179, 402448), (358, 201224), (716, 100612), (1432, 50306), (2864, 25153)]