61426872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 193939200

約数和(自身を除く): 132512328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 31, 36, 39, 52, 58, 62, 72, 73, 78, 87, 93, 104, 116, 117, 124, 146, 156, 174, 186, 219, 232, 234, 248, 261, 279, 292, 312, 348, 372, 377, 403, 438, 468, 522, 558, 584, 657, 696, 744, 754, 806, 876, 899, 936, 949, 1044, 1116, 1131, 1209, 1314, 1508, 1612, 1752, 1798, 1898, 2088, 2117, 2232, 2262, 2263, 2418, 2628, 2697, 2847, 3016, 3224, 3393, 3596, 3627, 3796, 4234, 4524, 4526, 4836, 5256, 5394, 5694, 6351, 6786, 6789, 7192, 7254, 7592, 8091, 8468, 8541, 9048, 9052, 9672, 10788, 11388, 11687, 12702, 13572, 13578, 14508, 16182, 16936, 17082, 18104, 19053, 20367, 21576, 22776, 23374, 25404, 27144, 27156, 27521, 29016, 29419, 32364, 34164, 35061, 38106, 40734, 46748, 50808, 54312, 55042, 58838, 64728, 65627, 68328, 70122, 76212, 81468, 82563, 88257, 93496, 105183, 110084, 117676, 131254, 140244, 152424, 162936, 165126, 176514, 196881, 210366, 220168, 235352, 247689, 262508, 264771, 280488, 330252, 353028, 393762, 420732, 495378, 525016, 529542, 590643, 660504, 706056, 787524, 841464, 853151, 990756, 1059084, 1181286, 1575048, 1706302, 1981512, 2118168, 2362572, 2559453, 3412604, 4725144, 5118906, 6825208, 7678359, 10237812, 15356718, 20475624, 30713436, 61426872]

約数ペア:

[(1, 61426872), (2, 30713436), (3, 20475624), (4, 15356718), (6, 10237812), (8, 7678359), (9, 6825208), (12, 5118906), (13, 4725144), (18, 3412604), (24, 2559453), (26, 2362572), (29, 2118168), (31, 1981512), (36, 1706302), (39, 1575048), (52, 1181286), (58, 1059084), (62, 990756), (72, 853151), (73, 841464), (78, 787524), (87, 706056), (93, 660504), (104, 590643), (116, 529542), (117, 525016), (124, 495378), (146, 420732), (156, 393762), (174, 353028), (186, 330252), (219, 280488), (232, 264771), (234, 262508), (248, 247689), (261, 235352), (279, 220168), (292, 210366), (312, 196881), (348, 176514), (372, 165126), (377, 162936), (403, 152424), (438, 140244), (468, 131254), (522, 117676), (558, 110084), (584, 105183), (657, 93496), (696, 88257), (744, 82563), (754, 81468), (806, 76212), (876, 70122), (899, 68328), (936, 65627), (949, 64728), (1044, 58838), (1116, 55042), (1131, 54312), (1209, 50808), (1314, 46748), (1508, 40734), (1612, 38106), (1752, 35061), (1798, 34164), (1898, 32364), (2088, 29419), (2117, 29016), (2232, 27521), (2262, 27156), (2263, 27144), (2418, 25404), (2628, 23374), (2697, 22776), (2847, 21576), (3016, 20367), (3224, 19053), (3393, 18104), (3596, 17082), (3627, 16936), (3796, 16182), (4234, 14508), (4524, 13578), (4526, 13572), (4836, 12702), (5256, 11687), (5394, 11388), (5694, 10788), (6351, 9672), (6786, 9052), (6789, 9048), (7192, 8541), (7254, 8468), (7592, 8091)]