82889968

素因数分解:

$2^4\times 7^2\times {\mathrm{105727}}^1$

素因数の和:105749

約数の個数: 30

約数和(自身を含む): 186821376

約数和(自身を除く): 103931408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 105727, 211454, 422908, 740089, 845816, 1480178, 1691632, 2960356, 5180623, 5920712, 10361246, 11841424, 20722492, 41444984, 82889968]

約数ペア:

[(1, 82889968), (2, 41444984), (4, 20722492), (7, 11841424), (8, 10361246), (14, 5920712), (16, 5180623), (28, 2960356), (49, 1691632), (56, 1480178), (98, 845816), (112, 740089), (196, 422908), (392, 211454), (784, 105727)]