65973956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2213}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 119954520

約数和(自身を除く): 53980564

約数列:

[1, 2, 4, 29, 58, 116, 257, 514, 1028, 2213, 4426, 7453, 8852, 14906, 29812, 64177, 128354, 256708, 568741, 1137482, 2274964, 16493489, 32986978, 65973956]

約数ペア:

[(1, 65973956), (2, 32986978), (4, 16493489), (29, 2274964), (58, 1137482), (116, 568741), (257, 256708), (514, 128354), (1028, 64177), (2213, 29812), (4426, 14906), (7453, 8852)]