79992832

素因数分解:

$2^{11}\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 161670600

約数和(自身を除く): 81677768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 281, 512, 556, 562, 1024, 1112, 1124, 2048, 2224, 2248, 4448, 4496, 8896, 8992, 17792, 17984, 35584, 35968, 39059, 71168, 71936, 78118, 142336, 143872, 156236, 284672, 287744, 312472, 575488, 624944, 1249888, 2499776, 4999552, 9999104, 19998208, 39996416, 79992832]

約数ペア:

[(1, 79992832), (2, 39996416), (4, 19998208), (8, 9999104), (16, 4999552), (32, 2499776), (64, 1249888), (128, 624944), (139, 575488), (256, 312472), (278, 287744), (281, 284672), (512, 156236), (556, 143872), (562, 142336), (1024, 78118), (1112, 71936), (1124, 71168), (2048, 39059), (2224, 35968), (2248, 35584), (4448, 17984), (4496, 17792), (8896, 8992)]