84317576

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7643}}^1$

素因数の和:7853

約数の個数: 32

約数和(自身を含む): 181621440

約数和(自身を除く): 97303864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 7643, 11032, 15286, 30572, 53501, 61144, 107002, 214004, 428008, 1505671, 3011342, 6022684, 10539697, 12045368, 21079394, 42158788, 84317576]

約数ペア:

[(1, 84317576), (2, 42158788), (4, 21079394), (7, 12045368), (8, 10539697), (14, 6022684), (28, 3011342), (56, 1505671), (197, 428008), (394, 214004), (788, 107002), (1379, 61144), (1576, 53501), (2758, 30572), (5516, 15286), (7643, 11032)]