78735904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4097

約数の個数: 48

約数和(自身を含む): 170529408

約数和(自身を除く): 91793504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4027, 4888, 8054, 9776, 16108, 19552, 32216, 52351, 64432, 104702, 128864, 189269, 209404, 378538, 418808, 757076, 837616, 1514152, 1675232, 2460497, 3028304, 4920994, 6056608, 9841988, 19683976, 39367952, 78735904]

約数ペア:

[(1, 78735904), (2, 39367952), (4, 19683976), (8, 9841988), (13, 6056608), (16, 4920994), (26, 3028304), (32, 2460497), (47, 1675232), (52, 1514152), (94, 837616), (104, 757076), (188, 418808), (208, 378538), (376, 209404), (416, 189269), (611, 128864), (752, 104702), (1222, 64432), (1504, 52351), (2444, 32216), (4027, 19552), (4888, 16108), (8054, 9776)]