172701088

素因数分解:

$2^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1434

約数の個数: 72

約数和(自身を含む): 400583232

約数和(自身を除く): 227882144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 83, 98, 112, 166, 196, 224, 332, 392, 581, 664, 784, 1162, 1327, 1328, 1568, 2324, 2654, 2656, 4067, 4648, 5308, 8134, 9289, 9296, 10616, 16268, 18578, 18592, 21232, 32536, 37156, 42464, 65023, 65072, 74312, 110141, 130046, 130144, 148624, 220282, 260092, 297248, 440564, 520184, 770987, 881128, 1040368, 1541974, 1762256, 2080736, 3083948, 3524512, 5396909, 6167896, 10793818, 12335792, 21587636, 24671584, 43175272, 86350544, 172701088]

約数ペア:

[(1, 172701088), (2, 86350544), (4, 43175272), (7, 24671584), (8, 21587636), (14, 12335792), (16, 10793818), (28, 6167896), (32, 5396909), (49, 3524512), (56, 3083948), (83, 2080736), (98, 1762256), (112, 1541974), (166, 1040368), (196, 881128), (224, 770987), (332, 520184), (392, 440564), (581, 297248), (664, 260092), (784, 220282), (1162, 148624), (1327, 130144), (1328, 130046), (1568, 110141), (2324, 74312), (2654, 65072), (2656, 65023), (4067, 42464), (4648, 37156), (5308, 32536), (8134, 21232), (9289, 18592), (9296, 18578), (10616, 16268)]