69716864

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 176256000

約数和(自身を除く): 106539136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 128, 136, 161, 184, 199, 224, 238, 272, 322, 368, 391, 398, 448, 476, 544, 644, 736, 782, 796, 896, 952, 1088, 1288, 1393, 1472, 1564, 1592, 1904, 2176, 2576, 2737, 2786, 2944, 3128, 3184, 3383, 3808, 4577, 5152, 5474, 5572, 6256, 6368, 6766, 7616, 9154, 10304, 10948, 11144, 12512, 12736, 13532, 15232, 18308, 20608, 21896, 22288, 23681, 25024, 25472, 27064, 32039, 36616, 43792, 44576, 47362, 50048, 54128, 64078, 73232, 77809, 87584, 89152, 94724, 108256, 128156, 146464, 155618, 175168, 178304, 189448, 216512, 256312, 292928, 311236, 350336, 378896, 433024, 512624, 544663, 585856, 622472, 757792, 1025248, 1089326, 1244944, 1515584, 2050496, 2178652, 2489888, 3031168, 4100992, 4357304, 4979776, 8714608, 9959552, 17429216, 34858432, 69716864]

約数ペア:

[(1, 69716864), (2, 34858432), (4, 17429216), (7, 9959552), (8, 8714608), (14, 4979776), (16, 4357304), (17, 4100992), (23, 3031168), (28, 2489888), (32, 2178652), (34, 2050496), (46, 1515584), (56, 1244944), (64, 1089326), (68, 1025248), (92, 757792), (112, 622472), (119, 585856), (128, 544663), (136, 512624), (161, 433024), (184, 378896), (199, 350336), (224, 311236), (238, 292928), (272, 256312), (322, 216512), (368, 189448), (391, 178304), (398, 175168), (448, 155618), (476, 146464), (544, 128156), (644, 108256), (736, 94724), (782, 89152), (796, 87584), (896, 77809), (952, 73232), (1088, 64078), (1288, 54128), (1393, 50048), (1472, 47362), (1564, 44576), (1592, 43792), (1904, 36616), (2176, 32039), (2576, 27064), (2737, 25472), (2786, 25024), (2944, 23681), (3128, 22288), (3184, 21896), (3383, 20608), (3808, 18308), (4577, 15232), (5152, 13532), (5474, 12736), (5572, 12512), (6256, 11144), (6368, 10948), (6766, 10304), (7616, 9154)]