71393004008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{133195903}}^1$

素因数の和:133195976

約数の個数: 16

約数和(自身を含む): 135859822080

約数和(自身を除く): 64466818072

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 133195903, 266391806, 532783612, 1065567224, 8924125501, 17848251002, 35696502004, 71393004008]

約数ペア:

[(1, 71393004008), (2, 35696502004), (4, 17848251002), (8, 8924125501), (67, 1065567224), (134, 532783612), (268, 266391806), (536, 133195903)]