66043904

素因数分解:

$2^{14}\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 137621400

約数和(自身を除く): 71577496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 139, 232, 256, 278, 464, 512, 556, 928, 1024, 1112, 1856, 2048, 2224, 3712, 4031, 4096, 4448, 7424, 8062, 8192, 8896, 14848, 16124, 16384, 17792, 29696, 32248, 35584, 59392, 64496, 71168, 118784, 128992, 142336, 237568, 257984, 284672, 475136, 515968, 569344, 1031936, 1138688, 2063872, 2277376, 4127744, 8255488, 16510976, 33021952, 66043904]

約数ペア:

[(1, 66043904), (2, 33021952), (4, 16510976), (8, 8255488), (16, 4127744), (29, 2277376), (32, 2063872), (58, 1138688), (64, 1031936), (116, 569344), (128, 515968), (139, 475136), (232, 284672), (256, 257984), (278, 237568), (464, 142336), (512, 128992), (556, 118784), (928, 71168), (1024, 64496), (1112, 59392), (1856, 35584), (2048, 32248), (2224, 29696), (3712, 17792), (4031, 16384), (4096, 16124), (4448, 14848), (7424, 8896), (8062, 8192)]