61377888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 201180672

約数和(自身を除く): 139802784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 263, 264, 272, 286, 312, 352, 374, 408, 416, 429, 442, 526, 528, 544, 561, 572, 624, 663, 748, 789, 816, 858, 884, 1052, 1056, 1122, 1144, 1248, 1326, 1496, 1578, 1632, 1716, 1768, 2104, 2244, 2288, 2431, 2652, 2893, 2992, 3156, 3419, 3432, 3536, 4208, 4471, 4488, 4576, 4862, 5304, 5786, 5984, 6312, 6838, 6864, 7072, 7293, 8416, 8679, 8942, 8976, 9724, 10257, 10608, 11572, 12624, 13413, 13676, 13728, 14586, 17358, 17884, 17952, 19448, 20514, 21216, 23144, 25248, 26826, 27352, 29172, 34716, 35768, 37609, 38896, 41028, 46288, 49181, 53652, 54704, 58123, 58344, 69432, 71536, 75218, 77792, 82056, 92576, 98362, 107304, 109408, 112827, 116246, 116688, 138864, 143072, 147543, 150436, 164112, 174369, 196724, 214608, 225654, 232492, 233376, 277728, 295086, 300872, 328224, 348738, 393448, 429216, 451308, 464984, 590172, 601744, 639353, 697476, 786896, 902616, 929968, 1180344, 1203488, 1278706, 1394952, 1573792, 1805232, 1859936, 1918059, 2360688, 2557412, 2789904, 3610464, 3836118, 4721376, 5114824, 5579808, 7672236, 10229648, 15344472, 20459296, 30688944, 61377888]

約数ペア:

[(1, 61377888), (2, 30688944), (3, 20459296), (4, 15344472), (6, 10229648), (8, 7672236), (11, 5579808), (12, 5114824), (13, 4721376), (16, 3836118), (17, 3610464), (22, 2789904), (24, 2557412), (26, 2360688), (32, 1918059), (33, 1859936), (34, 1805232), (39, 1573792), (44, 1394952), (48, 1278706), (51, 1203488), (52, 1180344), (66, 929968), (68, 902616), (78, 786896), (88, 697476), (96, 639353), (102, 601744), (104, 590172), (132, 464984), (136, 451308), (143, 429216), (156, 393448), (176, 348738), (187, 328224), (204, 300872), (208, 295086), (221, 277728), (263, 233376), (264, 232492), (272, 225654), (286, 214608), (312, 196724), (352, 174369), (374, 164112), (408, 150436), (416, 147543), (429, 143072), (442, 138864), (526, 116688), (528, 116246), (544, 112827), (561, 109408), (572, 107304), (624, 98362), (663, 92576), (748, 82056), (789, 77792), (816, 75218), (858, 71536), (884, 69432), (1052, 58344), (1056, 58123), (1122, 54704), (1144, 53652), (1248, 49181), (1326, 46288), (1496, 41028), (1578, 38896), (1632, 37609), (1716, 35768), (1768, 34716), (2104, 29172), (2244, 27352), (2288, 26826), (2431, 25248), (2652, 23144), (2893, 21216), (2992, 20514), (3156, 19448), (3419, 17952), (3432, 17884), (3536, 17358), (4208, 14586), (4471, 13728), (4488, 13676), (4576, 13413), (4862, 12624), (5304, 11572), (5786, 10608), (5984, 10257), (6312, 9724), (6838, 8976), (6864, 8942), (7072, 8679), (7293, 8416)]