70453864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{677441}}^1$

素因数の和:677460

約数の個数: 16

約数和(自身を含む): 142262820

約数和(自身を除く): 71808956

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 677441, 1354882, 2709764, 5419528, 8806733, 17613466, 35226932, 70453864]

約数ペア:

[(1, 70453864), (2, 35226932), (4, 17613466), (8, 8806733), (13, 5419528), (26, 2709764), (52, 1354882), (104, 677441)]