64069124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{479}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 136442880

約数和(自身を除く): 72373756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 281, 476, 479, 562, 958, 1124, 1916, 1967, 3353, 3934, 4777, 6706, 7868, 8143, 9554, 13412, 16286, 19108, 32572, 33439, 57001, 66878, 114002, 133756, 134599, 228004, 269198, 538396, 942193, 1884386, 2288183, 3768772, 4576366, 9152732, 16017281, 32034562, 64069124]

約数ペア:

[(1, 64069124), (2, 32034562), (4, 16017281), (7, 9152732), (14, 4576366), (17, 3768772), (28, 2288183), (34, 1884386), (68, 942193), (119, 538396), (238, 269198), (281, 228004), (476, 134599), (479, 133756), (562, 114002), (958, 66878), (1124, 57001), (1916, 33439), (1967, 32572), (3353, 19108), (3934, 16286), (4777, 13412), (6706, 9554), (7868, 8143)]