61755912

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 180048000

約数和(自身を除く): 118292088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 61, 72, 86, 108, 109, 122, 129, 172, 183, 216, 218, 244, 258, 327, 344, 366, 387, 436, 488, 516, 549, 654, 732, 774, 872, 981, 1032, 1098, 1161, 1308, 1464, 1548, 1647, 1962, 2196, 2322, 2616, 2623, 2943, 3096, 3294, 3924, 4392, 4644, 4687, 5246, 5886, 6588, 6649, 7848, 7869, 9288, 9374, 10492, 11772, 13176, 13298, 14061, 15738, 18748, 19947, 20984, 23544, 23607, 26596, 28122, 31476, 37496, 39894, 42183, 47214, 53192, 56244, 59841, 62952, 70821, 79788, 84366, 94428, 112488, 119682, 126549, 141642, 159576, 168732, 179523, 188856, 239364, 253098, 283284, 285907, 337464, 359046, 478728, 506196, 566568, 571814, 718092, 857721, 1012392, 1143628, 1436184, 1715442, 2287256, 2573163, 3430884, 5146326, 6861768, 7719489, 10292652, 15438978, 20585304, 30877956, 61755912]

約数ペア:

[(1, 61755912), (2, 30877956), (3, 20585304), (4, 15438978), (6, 10292652), (8, 7719489), (9, 6861768), (12, 5146326), (18, 3430884), (24, 2573163), (27, 2287256), (36, 1715442), (43, 1436184), (54, 1143628), (61, 1012392), (72, 857721), (86, 718092), (108, 571814), (109, 566568), (122, 506196), (129, 478728), (172, 359046), (183, 337464), (216, 285907), (218, 283284), (244, 253098), (258, 239364), (327, 188856), (344, 179523), (366, 168732), (387, 159576), (436, 141642), (488, 126549), (516, 119682), (549, 112488), (654, 94428), (732, 84366), (774, 79788), (872, 70821), (981, 62952), (1032, 59841), (1098, 56244), (1161, 53192), (1308, 47214), (1464, 42183), (1548, 39894), (1647, 37496), (1962, 31476), (2196, 28122), (2322, 26596), (2616, 23607), (2623, 23544), (2943, 20984), (3096, 19947), (3294, 18748), (3924, 15738), (4392, 14061), (4644, 13298), (4687, 13176), (5246, 11772), (5886, 10492), (6588, 9374), (6649, 9288), (7848, 7869)]