87531408

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3823}}^1$

素因数の和:3893

約数の個数: 80

約数和(自身を含む): 256055040

約数和(自身を除く): 168523632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 3823, 5724, 7632, 7646, 11448, 11469, 15292, 22896, 22938, 30584, 34407, 45876, 61168, 68814, 91752, 103221, 137628, 183504, 202619, 206442, 275256, 405238, 412884, 550512, 607857, 810476, 825768, 1215714, 1620952, 1651536, 1823571, 2431428, 3241904, 3647142, 4862856, 5470713, 7294284, 9725712, 10941426, 14588568, 21882852, 29177136, 43765704, 87531408]

約数ペア:

[(1, 87531408), (2, 43765704), (3, 29177136), (4, 21882852), (6, 14588568), (8, 10941426), (9, 9725712), (12, 7294284), (16, 5470713), (18, 4862856), (24, 3647142), (27, 3241904), (36, 2431428), (48, 1823571), (53, 1651536), (54, 1620952), (72, 1215714), (106, 825768), (108, 810476), (144, 607857), (159, 550512), (212, 412884), (216, 405238), (318, 275256), (424, 206442), (432, 202619), (477, 183504), (636, 137628), (848, 103221), (954, 91752), (1272, 68814), (1431, 61168), (1908, 45876), (2544, 34407), (2862, 30584), (3816, 22938), (3823, 22896), (5724, 15292), (7632, 11469), (7646, 11448)]