84543424

素因数分解:

$2^6\times 7^2\times {\mathrm{26959}}^1$

素因数の和:26985

約数の個数: 42

約数和(自身を含む): 195163440

約数和(自身を除く): 110620016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 26959, 53918, 107836, 188713, 215672, 377426, 431344, 754852, 862688, 1320991, 1509704, 1725376, 2641982, 3019408, 5283964, 6038816, 10567928, 12077632, 21135856, 42271712, 84543424]

約数ペア:

[(1, 84543424), (2, 42271712), (4, 21135856), (7, 12077632), (8, 10567928), (14, 6038816), (16, 5283964), (28, 3019408), (32, 2641982), (49, 1725376), (56, 1509704), (64, 1320991), (98, 862688), (112, 754852), (196, 431344), (224, 377426), (392, 215672), (448, 188713), (784, 107836), (1568, 53918), (3136, 26959)]