70942312

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3191}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 152449920

約数和(自身を除く): 81507608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 3191, 5558, 6382, 11116, 12764, 22232, 22337, 25528, 44674, 89348, 178696, 1266827, 2533654, 5067308, 8867789, 10134616, 17735578, 35471156, 70942312]

約数ペア:

[(1, 70942312), (2, 35471156), (4, 17735578), (7, 10134616), (8, 8867789), (14, 5067308), (28, 2533654), (56, 1266827), (397, 178696), (794, 89348), (1588, 44674), (2779, 25528), (3176, 22337), (3191, 22232), (5558, 12764), (6382, 11116)]