69838616

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 134412480

約数和(自身を除く): 64573864

約数列:

[1, 2, 4, 8, 47, 94, 188, 281, 376, 562, 661, 1124, 1322, 2248, 2644, 5288, 13207, 26414, 31067, 52828, 62134, 105656, 124268, 185741, 248536, 371482, 742964, 1485928, 8729827, 17459654, 34919308, 69838616]

約数ペア:

[(1, 69838616), (2, 34919308), (4, 17459654), (8, 8729827), (47, 1485928), (94, 742964), (188, 371482), (281, 248536), (376, 185741), (562, 124268), (661, 105656), (1124, 62134), (1322, 52828), (2248, 31067), (2644, 26414), (5288, 13207)]