73904616

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 214896000

約数和(自身を除く): 140991384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 73, 86, 108, 109, 129, 146, 172, 216, 218, 219, 258, 292, 327, 344, 387, 436, 438, 516, 584, 654, 657, 774, 872, 876, 981, 1032, 1161, 1308, 1314, 1548, 1752, 1962, 1971, 2322, 2616, 2628, 2943, 3096, 3139, 3924, 3942, 4644, 4687, 5256, 5886, 6278, 7848, 7884, 7957, 9288, 9374, 9417, 11772, 12556, 14061, 15768, 15914, 18748, 18834, 23544, 23871, 25112, 28122, 28251, 31828, 37496, 37668, 42183, 47742, 56244, 56502, 63656, 71613, 75336, 84366, 84753, 95484, 112488, 113004, 126549, 143226, 168732, 169506, 190968, 214839, 226008, 253098, 286452, 337464, 339012, 342151, 429678, 506196, 572904, 678024, 684302, 859356, 1012392, 1026453, 1368604, 1718712, 2052906, 2737208, 3079359, 4105812, 6158718, 8211624, 9238077, 12317436, 18476154, 24634872, 36952308, 73904616]

約数ペア:

[(1, 73904616), (2, 36952308), (3, 24634872), (4, 18476154), (6, 12317436), (8, 9238077), (9, 8211624), (12, 6158718), (18, 4105812), (24, 3079359), (27, 2737208), (36, 2052906), (43, 1718712), (54, 1368604), (72, 1026453), (73, 1012392), (86, 859356), (108, 684302), (109, 678024), (129, 572904), (146, 506196), (172, 429678), (216, 342151), (218, 339012), (219, 337464), (258, 286452), (292, 253098), (327, 226008), (344, 214839), (387, 190968), (436, 169506), (438, 168732), (516, 143226), (584, 126549), (654, 113004), (657, 112488), (774, 95484), (872, 84753), (876, 84366), (981, 75336), (1032, 71613), (1161, 63656), (1308, 56502), (1314, 56244), (1548, 47742), (1752, 42183), (1962, 37668), (1971, 37496), (2322, 31828), (2616, 28251), (2628, 28122), (2943, 25112), (3096, 23871), (3139, 23544), (3924, 18834), (3942, 18748), (4644, 15914), (4687, 15768), (5256, 14061), (5886, 12556), (6278, 11772), (7848, 9417), (7884, 9374), (7957, 9288)]