69729016

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 155897280

約数和(自身を除く): 86168264

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 73, 74, 146, 148, 259, 292, 296, 461, 511, 518, 584, 922, 1022, 1036, 1844, 2044, 2072, 2701, 3227, 3688, 4088, 5402, 6454, 10804, 12908, 17057, 18907, 21608, 25816, 33653, 34114, 37814, 67306, 68228, 75628, 119399, 134612, 136456, 151256, 235571, 238798, 269224, 471142, 477596, 942284, 955192, 1245161, 1884568, 2490322, 4980644, 8716127, 9961288, 17432254, 34864508, 69729016]

約数ペア:

[(1, 69729016), (2, 34864508), (4, 17432254), (7, 9961288), (8, 8716127), (14, 4980644), (28, 2490322), (37, 1884568), (56, 1245161), (73, 955192), (74, 942284), (146, 477596), (148, 471142), (259, 269224), (292, 238798), (296, 235571), (461, 151256), (511, 136456), (518, 134612), (584, 119399), (922, 75628), (1022, 68228), (1036, 67306), (1844, 37814), (2044, 34114), (2072, 33653), (2701, 25816), (3227, 21608), (3688, 18907), (4088, 17057), (5402, 12908), (6454, 10804)]