90853956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 241375680

約数和(自身を除く): 150521724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 179, 207, 276, 358, 414, 537, 613, 716, 828, 1074, 1226, 1611, 1839, 2148, 2452, 3222, 3678, 4117, 5517, 6444, 7356, 8234, 11034, 12351, 14099, 16468, 22068, 24702, 28198, 37053, 42297, 49404, 56396, 74106, 84594, 109727, 126891, 148212, 169188, 219454, 253782, 329181, 438908, 507564, 658362, 987543, 1316724, 1975086, 2523721, 3950172, 5047442, 7571163, 10094884, 15142326, 22713489, 30284652, 45426978, 90853956]

約数ペア:

[(1, 90853956), (2, 45426978), (3, 30284652), (4, 22713489), (6, 15142326), (9, 10094884), (12, 7571163), (18, 5047442), (23, 3950172), (36, 2523721), (46, 1975086), (69, 1316724), (92, 987543), (138, 658362), (179, 507564), (207, 438908), (276, 329181), (358, 253782), (414, 219454), (537, 169188), (613, 148212), (716, 126891), (828, 109727), (1074, 84594), (1226, 74106), (1611, 56396), (1839, 49404), (2148, 42297), (2452, 37053), (3222, 28198), (3678, 24702), (4117, 22068), (5517, 16468), (6444, 14099), (7356, 12351), (8234, 11034)]