72852954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4289}}^1$

素因数の和:4462

約数の個数: 32

約数和(自身を含む): 154440000

約数和(自身を除く): 81587046

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 4289, 5662, 8493, 8578, 12867, 16986, 25734, 81491, 162982, 244473, 488946, 639061, 1278122, 1917183, 3834366, 12142159, 24284318, 36426477, 72852954]

約数ペア:

[(1, 72852954), (2, 36426477), (3, 24284318), (6, 12142159), (19, 3834366), (38, 1917183), (57, 1278122), (114, 639061), (149, 488946), (298, 244473), (447, 162982), (894, 81491), (2831, 25734), (4289, 16986), (5662, 12867), (8493, 8578)]