71123304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 208565280

約数和(自身を除く): 137441976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 197, 294, 307, 392, 394, 588, 591, 614, 788, 921, 1176, 1182, 1228, 1379, 1576, 1842, 2149, 2364, 2456, 2758, 3684, 4137, 4298, 4728, 5516, 6447, 7368, 8274, 8596, 9653, 11032, 12894, 15043, 16548, 17192, 19306, 25788, 28959, 30086, 33096, 38612, 45129, 51576, 57918, 60172, 60479, 77224, 90258, 115836, 120344, 120958, 180516, 181437, 231672, 241916, 361032, 362874, 423353, 483832, 725748, 846706, 1270059, 1451496, 1693412, 2540118, 2963471, 3386824, 5080236, 5926942, 8890413, 10160472, 11853884, 17780826, 23707768, 35561652, 71123304]

約数ペア:

[(1, 71123304), (2, 35561652), (3, 23707768), (4, 17780826), (6, 11853884), (7, 10160472), (8, 8890413), (12, 5926942), (14, 5080236), (21, 3386824), (24, 2963471), (28, 2540118), (42, 1693412), (49, 1451496), (56, 1270059), (84, 846706), (98, 725748), (147, 483832), (168, 423353), (196, 362874), (197, 361032), (294, 241916), (307, 231672), (392, 181437), (394, 180516), (588, 120958), (591, 120344), (614, 115836), (788, 90258), (921, 77224), (1176, 60479), (1182, 60172), (1228, 57918), (1379, 51576), (1576, 45129), (1842, 38612), (2149, 33096), (2364, 30086), (2456, 28959), (2758, 25788), (3684, 19306), (4137, 17192), (4298, 16548), (4728, 15043), (5516, 12894), (6447, 11032), (7368, 9653), (8274, 8596)]