84348676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1109851}}^1$

素因数の和:1109874

約数の個数: 12

約数和(自身を含む): 155379280

約数和(自身を除く): 71030604

約数列:

[1, 2, 4, 19, 38, 76, 1109851, 2219702, 4439404, 21087169, 42174338, 84348676]

約数ペア:

[(1, 84348676), (2, 42174338), (4, 21087169), (19, 4439404), (38, 2219702), (76, 1109851)]