66515754

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{911}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 136756224

約数和(自身を除く): 70240470

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 283, 566, 849, 911, 1698, 1822, 2733, 5466, 12169, 24338, 36507, 39173, 73014, 78346, 117519, 235038, 257813, 515626, 773439, 1546878, 11085959, 22171918, 33257877, 66515754]

約数ペア:

[(1, 66515754), (2, 33257877), (3, 22171918), (6, 11085959), (43, 1546878), (86, 773439), (129, 515626), (258, 257813), (283, 235038), (566, 117519), (849, 78346), (911, 73014), (1698, 39173), (1822, 36507), (2733, 24338), (5466, 12169)]