72884736

素因数分解:

$2^9\times 3^2\times {\mathrm{15817}}^1$

素因数の和:15841

約数の個数: 60

約数和(自身を含む): 210363582

約数和(自身を除く): 137478846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 15817, 31634, 47451, 63268, 94902, 126536, 142353, 189804, 253072, 284706, 379608, 506144, 569412, 759216, 1012288, 1138824, 1518432, 2024576, 2277648, 3036864, 4049152, 4555296, 6073728, 8098304, 9110592, 12147456, 18221184, 24294912, 36442368, 72884736]

約数ペア:

[(1, 72884736), (2, 36442368), (3, 24294912), (4, 18221184), (6, 12147456), (8, 9110592), (9, 8098304), (12, 6073728), (16, 4555296), (18, 4049152), (24, 3036864), (32, 2277648), (36, 2024576), (48, 1518432), (64, 1138824), (72, 1012288), (96, 759216), (128, 569412), (144, 506144), (192, 379608), (256, 284706), (288, 253072), (384, 189804), (512, 142353), (576, 126536), (768, 94902), (1152, 63268), (1536, 47451), (2304, 31634), (4608, 15817)]