64762204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 128503872

約数和(自身を除く): 63741668

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 173, 299, 313, 346, 598, 626, 692, 1196, 1252, 2249, 3979, 4069, 4498, 7199, 7958, 8138, 8996, 14398, 15916, 16276, 28796, 51727, 54149, 93587, 103454, 108298, 187174, 206908, 216596, 374348, 703937, 1245427, 1407874, 2490854, 2815748, 4981708, 16190551, 32381102, 64762204]

約数ペア:

[(1, 64762204), (2, 32381102), (4, 16190551), (13, 4981708), (23, 2815748), (26, 2490854), (46, 1407874), (52, 1245427), (92, 703937), (173, 374348), (299, 216596), (313, 206908), (346, 187174), (598, 108298), (626, 103454), (692, 93587), (1196, 54149), (1252, 51727), (2249, 28796), (3979, 16276), (4069, 15916), (4498, 14398), (7199, 8996), (7958, 8138)]