77656644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 221981760

約数和(自身を除く): 144325116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 103, 108, 117, 156, 162, 179, 206, 234, 309, 324, 351, 358, 412, 468, 537, 618, 702, 716, 927, 1053, 1074, 1236, 1339, 1404, 1611, 1854, 2106, 2148, 2327, 2678, 2781, 3222, 3708, 4017, 4212, 4654, 4833, 5356, 5562, 6444, 6981, 8034, 8343, 9308, 9666, 11124, 12051, 13962, 14499, 16068, 16686, 18437, 19332, 20943, 24102, 27924, 28998, 33372, 36153, 36874, 41886, 48204, 55311, 57996, 62829, 72306, 73748, 83772, 108459, 110622, 125658, 144612, 165933, 188487, 216918, 221244, 239681, 251316, 331866, 376974, 433836, 479362, 497799, 663732, 719043, 753948, 958724, 995598, 1438086, 1493397, 1991196, 2157129, 2876172, 2986794, 4314258, 5973588, 6471387, 8628516, 12942774, 19414161, 25885548, 38828322, 77656644]

約数ペア:

[(1, 77656644), (2, 38828322), (3, 25885548), (4, 19414161), (6, 12942774), (9, 8628516), (12, 6471387), (13, 5973588), (18, 4314258), (26, 2986794), (27, 2876172), (36, 2157129), (39, 1991196), (52, 1493397), (54, 1438086), (78, 995598), (81, 958724), (103, 753948), (108, 719043), (117, 663732), (156, 497799), (162, 479362), (179, 433836), (206, 376974), (234, 331866), (309, 251316), (324, 239681), (351, 221244), (358, 216918), (412, 188487), (468, 165933), (537, 144612), (618, 125658), (702, 110622), (716, 108459), (927, 83772), (1053, 73748), (1074, 72306), (1236, 62829), (1339, 57996), (1404, 55311), (1611, 48204), (1854, 41886), (2106, 36874), (2148, 36153), (2327, 33372), (2678, 28998), (2781, 27924), (3222, 24102), (3708, 20943), (4017, 19332), (4212, 18437), (4654, 16686), (4833, 16068), (5356, 14499), (5562, 13962), (6444, 12051), (6981, 11124), (8034, 9666), (8343, 9308)]