77268128

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 186810624

約数和(自身を除く): 109542496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 103, 112, 119, 136, 197, 206, 224, 238, 272, 394, 412, 476, 544, 721, 788, 824, 952, 1379, 1442, 1576, 1648, 1751, 1904, 2758, 2884, 3152, 3296, 3349, 3502, 3808, 5516, 5768, 6304, 6698, 7004, 11032, 11536, 12257, 13396, 14008, 20291, 22064, 23072, 23443, 24514, 26792, 28016, 40582, 44128, 46886, 49028, 53584, 56032, 81164, 93772, 98056, 107168, 142037, 162328, 187544, 196112, 284074, 324656, 344947, 375088, 392224, 568148, 649312, 689894, 750176, 1136296, 1379788, 2272592, 2414629, 2759576, 4545184, 4829258, 5519152, 9658516, 11038304, 19317032, 38634064, 77268128]

約数ペア:

[(1, 77268128), (2, 38634064), (4, 19317032), (7, 11038304), (8, 9658516), (14, 5519152), (16, 4829258), (17, 4545184), (28, 2759576), (32, 2414629), (34, 2272592), (56, 1379788), (68, 1136296), (103, 750176), (112, 689894), (119, 649312), (136, 568148), (197, 392224), (206, 375088), (224, 344947), (238, 324656), (272, 284074), (394, 196112), (412, 187544), (476, 162328), (544, 142037), (721, 107168), (788, 98056), (824, 93772), (952, 81164), (1379, 56032), (1442, 53584), (1576, 49028), (1648, 46886), (1751, 44128), (1904, 40582), (2758, 28016), (2884, 26792), (3152, 24514), (3296, 23443), (3349, 23072), (3502, 22064), (3808, 20291), (5516, 14008), (5768, 13396), (6304, 12257), (6698, 11536), (7004, 11032)]