85656

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 221760

約数和(自身を除く): 136104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 83, 86, 129, 166, 172, 249, 258, 332, 344, 498, 516, 664, 996, 1032, 1992, 3569, 7138, 10707, 14276, 21414, 28552, 42828, 85656]

約数ペア:

[(1, 85656), (2, 42828), (3, 28552), (4, 21414), (6, 14276), (8, 10707), (12, 7138), (24, 3569), (43, 1992), (83, 1032), (86, 996), (129, 664), (166, 516), (172, 498), (249, 344), (258, 332)]