71622768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12539}}^1$

素因数の和:12574

約数の個数: 80

約数和(自身を含む): 223914240

約数和(自身を除く): 152291472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 12539, 25078, 37617, 50156, 75234, 87773, 100312, 150468, 175546, 200624, 213163, 263319, 300936, 351092, 426326, 526638, 601872, 639489, 702184, 852652, 1053276, 1278978, 1404368, 1492141, 1705304, 2106552, 2557956, 2984282, 3410608, 4213104, 4476423, 5115912, 5968564, 8952846, 10231824, 11937128, 17905692, 23874256, 35811384, 71622768]

約数ペア:

[(1, 71622768), (2, 35811384), (3, 23874256), (4, 17905692), (6, 11937128), (7, 10231824), (8, 8952846), (12, 5968564), (14, 5115912), (16, 4476423), (17, 4213104), (21, 3410608), (24, 2984282), (28, 2557956), (34, 2106552), (42, 1705304), (48, 1492141), (51, 1404368), (56, 1278978), (68, 1053276), (84, 852652), (102, 702184), (112, 639489), (119, 601872), (136, 526638), (168, 426326), (204, 351092), (238, 300936), (272, 263319), (336, 213163), (357, 200624), (408, 175546), (476, 150468), (714, 100312), (816, 87773), (952, 75234), (1428, 50156), (1904, 37617), (2856, 25078), (5712, 12539)]