69764324

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{887}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 142371264

約数和(自身を除く): 72606940

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 887, 1484, 1774, 2809, 3548, 5618, 6209, 11236, 12418, 19663, 24836, 39326, 47011, 78652, 94022, 188044, 329077, 658154, 1316308, 2491583, 4983166, 9966332, 17441081, 34882162, 69764324]

約数ペア:

[(1, 69764324), (2, 34882162), (4, 17441081), (7, 9966332), (14, 4983166), (28, 2491583), (53, 1316308), (106, 658154), (212, 329077), (371, 188044), (742, 94022), (887, 78652), (1484, 47011), (1774, 39326), (2809, 24836), (3548, 19663), (5618, 12418), (6209, 11236)]