65274768

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 206236800

約数和(自身を除く): 140962032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 59, 72, 78, 104, 108, 117, 118, 144, 156, 177, 197, 208, 216, 234, 236, 312, 351, 354, 394, 432, 468, 472, 531, 591, 624, 702, 708, 767, 788, 936, 944, 1062, 1182, 1404, 1416, 1534, 1576, 1593, 1773, 1872, 2124, 2301, 2364, 2561, 2808, 2832, 3068, 3152, 3186, 3546, 4248, 4602, 4728, 5122, 5319, 5616, 6136, 6372, 6903, 7092, 7683, 8496, 9204, 9456, 10244, 10638, 11623, 12272, 12744, 13806, 14184, 15366, 18408, 20488, 20709, 21276, 23049, 23246, 25488, 27612, 28368, 30732, 34869, 36816, 40976, 41418, 42552, 46098, 46492, 55224, 61464, 69147, 69738, 82836, 85104, 92196, 92984, 104607, 110448, 122928, 138294, 139476, 151099, 165672, 184392, 185968, 209214, 276588, 278952, 302198, 313821, 331344, 368784, 418428, 453297, 553176, 557904, 604396, 627642, 836856, 906594, 1106352, 1208792, 1255284, 1359891, 1673712, 1813188, 2417584, 2510568, 2719782, 3626376, 4079673, 5021136, 5439564, 7252752, 8159346, 10879128, 16318692, 21758256, 32637384, 65274768]

約数ペア:

[(1, 65274768), (2, 32637384), (3, 21758256), (4, 16318692), (6, 10879128), (8, 8159346), (9, 7252752), (12, 5439564), (13, 5021136), (16, 4079673), (18, 3626376), (24, 2719782), (26, 2510568), (27, 2417584), (36, 1813188), (39, 1673712), (48, 1359891), (52, 1255284), (54, 1208792), (59, 1106352), (72, 906594), (78, 836856), (104, 627642), (108, 604396), (117, 557904), (118, 553176), (144, 453297), (156, 418428), (177, 368784), (197, 331344), (208, 313821), (216, 302198), (234, 278952), (236, 276588), (312, 209214), (351, 185968), (354, 184392), (394, 165672), (432, 151099), (468, 139476), (472, 138294), (531, 122928), (591, 110448), (624, 104607), (702, 92984), (708, 92196), (767, 85104), (788, 82836), (936, 69738), (944, 69147), (1062, 61464), (1182, 55224), (1404, 46492), (1416, 46098), (1534, 42552), (1576, 41418), (1593, 40976), (1773, 36816), (1872, 34869), (2124, 30732), (2301, 28368), (2364, 27612), (2561, 25488), (2808, 23246), (2832, 23049), (3068, 21276), (3152, 20709), (3186, 20488), (3546, 18408), (4248, 15366), (4602, 14184), (4728, 13806), (5122, 12744), (5319, 12272), (5616, 11623), (6136, 10638), (6372, 10244), (6903, 9456), (7092, 9204), (7683, 8496)]