84739568

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{72551}}^1$

素因数の和:72632

約数の個数: 20

約数和(自身を含む): 166434288

約数和(自身を除く): 81694720

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 72551, 145102, 290204, 580408, 1160816, 5296223, 10592446, 21184892, 42369784, 84739568]

約数ペア:

[(1, 84739568), (2, 42369784), (4, 21184892), (8, 10592446), (16, 5296223), (73, 1160816), (146, 580408), (292, 290204), (584, 145102), (1168, 72551)]