65286256

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2017}}^1$

素因数の和:2066

約数の個数: 60

約数和(自身を含む): 153642448

約数和(自身を除く): 88356192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2017, 2023, 2312, 4034, 4046, 4624, 8068, 8092, 14119, 16136, 16184, 28238, 32272, 32368, 34289, 56476, 68578, 112952, 137156, 225904, 240023, 274312, 480046, 548624, 582913, 960092, 1165826, 1920184, 2331652, 3840368, 4080391, 4663304, 8160782, 9326608, 16321564, 32643128, 65286256]

約数ペア:

[(1, 65286256), (2, 32643128), (4, 16321564), (7, 9326608), (8, 8160782), (14, 4663304), (16, 4080391), (17, 3840368), (28, 2331652), (34, 1920184), (56, 1165826), (68, 960092), (112, 582913), (119, 548624), (136, 480046), (238, 274312), (272, 240023), (289, 225904), (476, 137156), (578, 112952), (952, 68578), (1156, 56476), (1904, 34289), (2017, 32368), (2023, 32272), (2312, 28238), (4034, 16184), (4046, 16136), (4624, 14119), (8068, 8092)]