82473656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 159168240

約数和(自身を除く): 76694584

約数列:

[1, 2, 4, 8, 43, 86, 172, 197, 344, 394, 788, 1217, 1576, 2434, 4868, 8471, 9736, 16942, 33884, 52331, 67768, 104662, 209324, 239749, 418648, 479498, 958996, 1917992, 10309207, 20618414, 41236828, 82473656]

約数ペア:

[(1, 82473656), (2, 41236828), (4, 20618414), (8, 10309207), (43, 1917992), (86, 958996), (172, 479498), (197, 418648), (344, 239749), (394, 209324), (788, 104662), (1217, 67768), (1576, 52331), (2434, 33884), (4868, 16942), (8471, 9736)]