64272816

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15391}}^1$

素因数の和:15434

約数の個数: 60

約数和(自身を含む): 186089280

約数和(自身を除く): 121816464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 15391, 30782, 46173, 61564, 92346, 123128, 138519, 184692, 246256, 277038, 369384, 446339, 554076, 738768, 892678, 1108152, 1339017, 1785356, 2216304, 2678034, 3570712, 4017051, 5356068, 7141424, 8034102, 10712136, 16068204, 21424272, 32136408, 64272816]

約数ペア:

[(1, 64272816), (2, 32136408), (3, 21424272), (4, 16068204), (6, 10712136), (8, 8034102), (9, 7141424), (12, 5356068), (16, 4017051), (18, 3570712), (24, 2678034), (29, 2216304), (36, 1785356), (48, 1339017), (58, 1108152), (72, 892678), (87, 738768), (116, 554076), (144, 446339), (174, 369384), (232, 277038), (261, 246256), (348, 184692), (464, 138519), (522, 123128), (696, 92346), (1044, 61564), (1392, 46173), (2088, 30782), (4176, 15391)]