73508738128

素因数分解:

$2^4\times 7^1\times {\mathrm{656328019}}^1$

素因数の和:656328034

約数の個数: 20

約数和(自身を含む): 162769348960

約数和(自身を除く): 89260610832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 656328019, 1312656038, 2625312076, 4594296133, 5250624152, 9188592266, 10501248304, 18377184532, 36754369064, 73508738128]

約数ペア:

[(1, 73508738128), (2, 36754369064), (4, 18377184532), (7, 10501248304), (8, 9188592266), (14, 5250624152), (16, 4594296133), (28, 2625312076), (56, 1312656038), (112, 656328019)]