84891968

素因数分解:

$2^6\times 7^1\times {\mathrm{189491}}^1$

素因数の和:189510

約数の個数: 28

約数和(自身を含む): 192523872

約数和(自身を除く): 107631904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 189491, 378982, 757964, 1326437, 1515928, 2652874, 3031856, 5305748, 6063712, 10611496, 12127424, 21222992, 42445984, 84891968]

約数ペア:

[(1, 84891968), (2, 42445984), (4, 21222992), (7, 12127424), (8, 10611496), (14, 6063712), (16, 5305748), (28, 3031856), (32, 2652874), (56, 1515928), (64, 1326437), (112, 757964), (224, 378982), (448, 189491)]