65124724

素因数分解:

$2^2\times 7^4\times {\mathrm{6781}}^1$

素因数の和:6813

約数の個数: 30

約数和(自身を含む): 132974674

約数和(自身を除く): 67849950

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 6781, 9604, 13562, 27124, 47467, 94934, 189868, 332269, 664538, 1329076, 2325883, 4651766, 9303532, 16281181, 32562362, 65124724]

約数ペア:

[(1, 65124724), (2, 32562362), (4, 16281181), (7, 9303532), (14, 4651766), (28, 2325883), (49, 1329076), (98, 664538), (196, 332269), (343, 189868), (686, 94934), (1372, 47467), (2401, 27124), (4802, 13562), (6781, 9604)]