82571264

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1104

約数の個数: 52

約数和(自身を含む): 173976840

約数和(自身を除く): 91405576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1061, 1216, 2048, 2122, 2432, 4096, 4244, 4864, 8488, 9728, 16976, 19456, 20159, 33952, 38912, 40318, 67904, 77824, 80636, 135808, 161272, 271616, 322544, 543232, 645088, 1086464, 1290176, 2172928, 2580352, 4345856, 5160704, 10321408, 20642816, 41285632, 82571264]

約数ペア:

[(1, 82571264), (2, 41285632), (4, 20642816), (8, 10321408), (16, 5160704), (19, 4345856), (32, 2580352), (38, 2172928), (64, 1290176), (76, 1086464), (128, 645088), (152, 543232), (256, 322544), (304, 271616), (512, 161272), (608, 135808), (1024, 80636), (1061, 77824), (1216, 67904), (2048, 40318), (2122, 38912), (2432, 33952), (4096, 20159), (4244, 19456), (4864, 16976), (8488, 9728)]