71807232

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 216

約数和(自身を含む): 236744256

約数和(自身を除く): 164937024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 64, 74, 76, 84, 96, 111, 112, 114, 128, 133, 148, 152, 168, 192, 222, 224, 228, 256, 259, 266, 296, 304, 336, 361, 384, 399, 444, 448, 456, 518, 532, 592, 608, 672, 703, 722, 768, 777, 798, 888, 896, 912, 1036, 1064, 1083, 1184, 1216, 1344, 1406, 1444, 1554, 1596, 1776, 1792, 1824, 2072, 2109, 2128, 2166, 2368, 2432, 2527, 2688, 2812, 2888, 3108, 3192, 3552, 3648, 4144, 4218, 4256, 4332, 4736, 4864, 4921, 5054, 5376, 5624, 5776, 6216, 6384, 7104, 7296, 7581, 8288, 8436, 8512, 8664, 9472, 9842, 10108, 11248, 11552, 12432, 12768, 13357, 14208, 14592, 14763, 15162, 16576, 16872, 17024, 17328, 19684, 20216, 22496, 23104, 24864, 25536, 26714, 28416, 29526, 30324, 33152, 33744, 34048, 34656, 39368, 40071, 40432, 44992, 46208, 49728, 51072, 53428, 59052, 60648, 66304, 67488, 69312, 78736, 80142, 80864, 89984, 92416, 93499, 99456, 102144, 106856, 118104, 121296, 134976, 138624, 157472, 160284, 161728, 179968, 186998, 198912, 213712, 236208, 242592, 269952, 277248, 280497, 314944, 320568, 323456, 373996, 427424, 472416, 485184, 539904, 560994, 629888, 641136, 646912, 747992, 854848, 944832, 970368, 1121988, 1259776, 1282272, 1495984, 1709696, 1889664, 1940736, 2243976, 2564544, 2991968, 3419392, 3779328, 4487952, 5129088, 5983936, 8975904, 10258176, 11967872, 17951808, 23935744, 35903616, 71807232]

約数ペア:

[(1, 71807232), (2, 35903616), (3, 23935744), (4, 17951808), (6, 11967872), (7, 10258176), (8, 8975904), (12, 5983936), (14, 5129088), (16, 4487952), (19, 3779328), (21, 3419392), (24, 2991968), (28, 2564544), (32, 2243976), (37, 1940736), (38, 1889664), (42, 1709696), (48, 1495984), (56, 1282272), (57, 1259776), (64, 1121988), (74, 970368), (76, 944832), (84, 854848), (96, 747992), (111, 646912), (112, 641136), (114, 629888), (128, 560994), (133, 539904), (148, 485184), (152, 472416), (168, 427424), (192, 373996), (222, 323456), (224, 320568), (228, 314944), (256, 280497), (259, 277248), (266, 269952), (296, 242592), (304, 236208), (336, 213712), (361, 198912), (384, 186998), (399, 179968), (444, 161728), (448, 160284), (456, 157472), (518, 138624), (532, 134976), (592, 121296), (608, 118104), (672, 106856), (703, 102144), (722, 99456), (768, 93499), (777, 92416), (798, 89984), (888, 80864), (896, 80142), (912, 78736), (1036, 69312), (1064, 67488), (1083, 66304), (1184, 60648), (1216, 59052), (1344, 53428), (1406, 51072), (1444, 49728), (1554, 46208), (1596, 44992), (1776, 40432), (1792, 40071), (1824, 39368), (2072, 34656), (2109, 34048), (2128, 33744), (2166, 33152), (2368, 30324), (2432, 29526), (2527, 28416), (2688, 26714), (2812, 25536), (2888, 24864), (3108, 23104), (3192, 22496), (3552, 20216), (3648, 19684), (4144, 17328), (4218, 17024), (4256, 16872), (4332, 16576), (4736, 15162), (4864, 14763), (4921, 14592), (5054, 14208), (5376, 13357), (5624, 12768), (5776, 12432), (6216, 11552), (6384, 11248), (7104, 10108), (7296, 9842), (7581, 9472), (8288, 8664), (8436, 8512)]