85890752682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2045017921}}^1$

素因数の和:2045017933

約数の個数: 16

約数和(自身を含む): 196321720512

約数和(自身を除く): 110430967830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2045017921, 4090035842, 6135053763, 12270107526, 14315125447, 28630250894, 42945376341, 85890752682]

約数ペア:

[(1, 85890752682), (2, 42945376341), (3, 28630250894), (6, 14315125447), (7, 12270107526), (14, 6135053763), (21, 4090035842), (42, 2045017921)]