70798728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 242464320

約数和(自身を除く): 171665592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 392, 421, 429, 462, 539, 546, 572, 588, 616, 637, 728, 842, 858, 924, 1001, 1078, 1092, 1144, 1176, 1263, 1274, 1617, 1684, 1716, 1848, 1911, 2002, 2156, 2184, 2526, 2548, 2947, 3003, 3234, 3368, 3432, 3822, 4004, 4312, 4631, 5052, 5096, 5473, 5894, 6006, 6468, 7007, 7644, 8008, 8841, 9262, 10104, 10946, 11788, 12012, 12936, 13893, 14014, 15288, 16419, 17682, 18524, 20629, 21021, 21892, 23576, 24024, 27786, 28028, 32417, 32838, 35364, 37048, 38311, 41258, 42042, 43784, 55572, 56056, 60203, 61887, 64834, 65676, 70728, 76622, 82516, 84084, 97251, 111144, 114933, 120406, 123774, 129668, 131352, 153244, 165032, 168168, 180609, 194502, 226919, 229866, 240812, 247548, 259336, 268177, 306488, 361218, 389004, 421421, 453838, 459732, 481624, 495096, 536354, 680757, 722436, 778008, 804531, 842842, 907676, 919464, 1072708, 1264263, 1361514, 1444872, 1609062, 1685684, 1815352, 2145416, 2528526, 2723028, 2949947, 3218124, 3371368, 5057052, 5446056, 5899894, 6436248, 8849841, 10114104, 11799788, 17699682, 23599576, 35399364, 70798728]

約数ペア:

[(1, 70798728), (2, 35399364), (3, 23599576), (4, 17699682), (6, 11799788), (7, 10114104), (8, 8849841), (11, 6436248), (12, 5899894), (13, 5446056), (14, 5057052), (21, 3371368), (22, 3218124), (24, 2949947), (26, 2723028), (28, 2528526), (33, 2145416), (39, 1815352), (42, 1685684), (44, 1609062), (49, 1444872), (52, 1361514), (56, 1264263), (66, 1072708), (77, 919464), (78, 907676), (84, 842842), (88, 804531), (91, 778008), (98, 722436), (104, 680757), (132, 536354), (143, 495096), (147, 481624), (154, 459732), (156, 453838), (168, 421421), (182, 389004), (196, 361218), (231, 306488), (264, 268177), (273, 259336), (286, 247548), (294, 240812), (308, 229866), (312, 226919), (364, 194502), (392, 180609), (421, 168168), (429, 165032), (462, 153244), (539, 131352), (546, 129668), (572, 123774), (588, 120406), (616, 114933), (637, 111144), (728, 97251), (842, 84084), (858, 82516), (924, 76622), (1001, 70728), (1078, 65676), (1092, 64834), (1144, 61887), (1176, 60203), (1263, 56056), (1274, 55572), (1617, 43784), (1684, 42042), (1716, 41258), (1848, 38311), (1911, 37048), (2002, 35364), (2156, 32838), (2184, 32417), (2526, 28028), (2548, 27786), (2947, 24024), (3003, 23576), (3234, 21892), (3368, 21021), (3432, 20629), (3822, 18524), (4004, 17682), (4312, 16419), (4631, 15288), (5052, 14014), (5096, 13893), (5473, 12936), (5894, 12012), (6006, 11788), (6468, 10946), (7007, 10104), (7644, 9262), (8008, 8841)]