68282816

素因数分解:

$2^6\times 7^1\times {\mathrm{152417}}^1$

素因数の和:152436

約数の個数: 28

約数和(自身を含む): 154856688

約数和(自身を除く): 86573872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 152417, 304834, 609668, 1066919, 1219336, 2133838, 2438672, 4267676, 4877344, 8535352, 9754688, 17070704, 34141408, 68282816]

約数ペア:

[(1, 68282816), (2, 34141408), (4, 17070704), (7, 9754688), (8, 8535352), (14, 4877344), (16, 4267676), (28, 2438672), (32, 2133838), (56, 1219336), (64, 1066919), (112, 609668), (224, 304834), (448, 152417)]