69975808

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2337

約数の個数: 72

約数和(自身を含む): 169096032

約数和(自身を除く): 99120224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 2297, 3808, 4352, 4594, 7616, 9188, 15232, 16079, 18376, 30464, 32158, 36752, 39049, 64316, 73504, 78098, 128632, 147008, 156196, 257264, 273343, 294016, 312392, 514528, 546686, 588032, 624784, 1029056, 1093372, 1249568, 2058112, 2186744, 2499136, 4116224, 4373488, 4998272, 8746976, 9996544, 17493952, 34987904, 69975808]

約数ペア:

[(1, 69975808), (2, 34987904), (4, 17493952), (7, 9996544), (8, 8746976), (14, 4998272), (16, 4373488), (17, 4116224), (28, 2499136), (32, 2186744), (34, 2058112), (56, 1249568), (64, 1093372), (68, 1029056), (112, 624784), (119, 588032), (128, 546686), (136, 514528), (224, 312392), (238, 294016), (256, 273343), (272, 257264), (448, 156196), (476, 147008), (544, 128632), (896, 78098), (952, 73504), (1088, 64316), (1792, 39049), (1904, 36752), (2176, 32158), (2297, 30464), (3808, 18376), (4352, 16079), (4594, 15232), (7616, 9188)]