67729616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{145969}}^1$

素因数の和:146006

約数の個数: 20

約数和(自身を含む): 135752100

約数和(自身を除く): 68022484

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 145969, 291938, 583876, 1167752, 2335504, 4233101, 8466202, 16932404, 33864808, 67729616]

約数ペア:

[(1, 67729616), (2, 33864808), (4, 16932404), (8, 8466202), (16, 4233101), (29, 2335504), (58, 1167752), (116, 583876), (232, 291938), (464, 145969)]