71477772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1249}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 176400000

約数和(自身を除く): 104922228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 251, 502, 753, 1004, 1249, 1506, 2498, 3012, 3747, 4769, 4996, 7494, 9538, 14307, 14988, 19076, 23731, 28614, 47462, 57228, 71193, 94924, 142386, 284772, 313499, 626998, 940497, 1253996, 1880994, 3761988, 5956481, 11912962, 17869443, 23825924, 35738886, 71477772]

約数ペア:

[(1, 71477772), (2, 35738886), (3, 23825924), (4, 17869443), (6, 11912962), (12, 5956481), (19, 3761988), (38, 1880994), (57, 1253996), (76, 940497), (114, 626998), (228, 313499), (251, 284772), (502, 142386), (753, 94924), (1004, 71193), (1249, 57228), (1506, 47462), (2498, 28614), (3012, 23731), (3747, 19076), (4769, 14988), (4996, 14307), (7494, 9538)]