64438548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{10151}}^1$

素因数の和:10204

約数の個数: 36

約数和(自身を含む): 157193568

約数和(自身を除く): 92755020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 10151, 20302, 30453, 40604, 60906, 121812, 233473, 466946, 700419, 933892, 1400838, 2801676, 5369879, 10739758, 16109637, 21479516, 32219274, 64438548]

約数ペア:

[(1, 64438548), (2, 32219274), (3, 21479516), (4, 16109637), (6, 10739758), (12, 5369879), (23, 2801676), (46, 1400838), (69, 933892), (92, 700419), (138, 466946), (276, 233473), (529, 121812), (1058, 60906), (1587, 40604), (2116, 30453), (3174, 20302), (6348, 10151)]