61089964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37897}}^1$

素因数の和:37945

約数の個数: 24

約数和(自身を含む): 118848128

約数和(自身を除く): 57758164

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 37897, 75794, 151588, 492661, 985322, 1174807, 1970644, 2349614, 4699228, 15272491, 30544982, 61089964]

約数ペア:

[(1, 61089964), (2, 30544982), (4, 15272491), (13, 4699228), (26, 2349614), (31, 1970644), (52, 1174807), (62, 985322), (124, 492661), (403, 151588), (806, 75794), (1612, 37897)]