89740024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 190356480

約数和(自身を除く): 100616456

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 71, 88, 106, 142, 212, 271, 284, 424, 542, 568, 583, 781, 1084, 1166, 1562, 2168, 2332, 2981, 3124, 3763, 4664, 5962, 6248, 7526, 11924, 14363, 15052, 19241, 23848, 28726, 30104, 38482, 41393, 57452, 76964, 82786, 114904, 153928, 157993, 165572, 211651, 315986, 331144, 423302, 631972, 846604, 1019773, 1263944, 1693208, 2039546, 4079092, 8158184, 11217503, 22435006, 44870012, 89740024]

約数ペア:

[(1, 89740024), (2, 44870012), (4, 22435006), (8, 11217503), (11, 8158184), (22, 4079092), (44, 2039546), (53, 1693208), (71, 1263944), (88, 1019773), (106, 846604), (142, 631972), (212, 423302), (271, 331144), (284, 315986), (424, 211651), (542, 165572), (568, 157993), (583, 153928), (781, 114904), (1084, 82786), (1166, 76964), (1562, 57452), (2168, 41393), (2332, 38482), (2981, 30104), (3124, 28726), (3763, 23848), (4664, 19241), (5962, 15052), (6248, 14363), (7526, 11924)]