80655966

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{3067}}^1$

素因数の和:3565

約数の個数: 32

約数和(自身を含む): 179662080

約数和(自身を除く): 99006114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2922, 3067, 4383, 6134, 8766, 9201, 13149, 18402, 26298, 27603, 55206, 82809, 165618, 1493629, 2987258, 4480887, 8961774, 13442661, 26885322, 40327983, 80655966]

約数ペア:

[(1, 80655966), (2, 40327983), (3, 26885322), (6, 13442661), (9, 8961774), (18, 4480887), (27, 2987258), (54, 1493629), (487, 165618), (974, 82809), (1461, 55206), (2922, 27603), (3067, 26298), (4383, 18402), (6134, 13149), (8766, 9201)]