63914188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1279}}^1$

素因数の和:1358

約数の個数: 36

約数和(自身を含む): 124561920

約数和(自身を除く): 60647732

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1279, 1612, 1922, 2558, 3844, 5116, 12493, 16627, 24986, 33254, 39649, 49972, 66508, 79298, 158596, 515437, 1030874, 1229119, 2061748, 2458238, 4916476, 15978547, 31957094, 63914188]

約数ペア:

[(1, 63914188), (2, 31957094), (4, 15978547), (13, 4916476), (26, 2458238), (31, 2061748), (52, 1229119), (62, 1030874), (124, 515437), (403, 158596), (806, 79298), (961, 66508), (1279, 49972), (1612, 39649), (1922, 33254), (2558, 24986), (3844, 16627), (5116, 12493)]