90325164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8429}}^1$

素因数の和:8502

約数の個数: 48

約数和(自身を含む): 226598400

約数和(自身を除く): 136273236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 8429, 10716, 16858, 25287, 33716, 50574, 101148, 160151, 320302, 396163, 480453, 640604, 792326, 960906, 1188489, 1584652, 1921812, 2376978, 4753956, 7527097, 15054194, 22581291, 30108388, 45162582, 90325164]

約数ペア:

[(1, 90325164), (2, 45162582), (3, 30108388), (4, 22581291), (6, 15054194), (12, 7527097), (19, 4753956), (38, 2376978), (47, 1921812), (57, 1584652), (76, 1188489), (94, 960906), (114, 792326), (141, 640604), (188, 480453), (228, 396163), (282, 320302), (564, 160151), (893, 101148), (1786, 50574), (2679, 33716), (3572, 25287), (5358, 16858), (8429, 10716)]