70817084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{104759}}^1$

素因数の和:104789

約数の個数: 18

約数和(自身を含む): 134197560

約数和(自身を除く): 63380476

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 104759, 209518, 419036, 1361867, 2723734, 5447468, 17704271, 35408542, 70817084]

約数ペア:

[(1, 70817084), (2, 35408542), (4, 17704271), (13, 5447468), (26, 2723734), (52, 1361867), (169, 419036), (338, 209518), (676, 104759)]