67827512

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 135507240

約数和(自身を除く): 67679728

約数列:

[1, 2, 4, 8, 37, 43, 73, 74, 86, 146, 148, 172, 292, 296, 344, 584, 1591, 2701, 3139, 3182, 5329, 5402, 6278, 6364, 10658, 10804, 12556, 12728, 21316, 21608, 25112, 42632, 116143, 197173, 229147, 232286, 394346, 458294, 464572, 788692, 916588, 929144, 1577384, 1833176, 8478439, 16956878, 33913756, 67827512]

約数ペア:

[(1, 67827512), (2, 33913756), (4, 16956878), (8, 8478439), (37, 1833176), (43, 1577384), (73, 929144), (74, 916588), (86, 788692), (146, 464572), (148, 458294), (172, 394346), (292, 232286), (296, 229147), (344, 197173), (584, 116143), (1591, 42632), (2701, 25112), (3139, 21608), (3182, 21316), (5329, 12728), (5402, 12556), (6278, 10804), (6364, 10658)]