82189576

素因数分解:

$2^3\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1481}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 176417280

約数和(自身を除く): 94227704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 991, 1481, 1982, 2962, 3964, 5924, 6937, 7928, 10367, 11848, 13874, 20734, 27748, 41468, 55496, 82936, 1467671, 2935342, 5870684, 10273697, 11741368, 20547394, 41094788, 82189576]

約数ペア:

[(1, 82189576), (2, 41094788), (4, 20547394), (7, 11741368), (8, 10273697), (14, 5870684), (28, 2935342), (56, 1467671), (991, 82936), (1481, 55496), (1982, 41468), (2962, 27748), (3964, 20734), (5924, 13874), (6937, 11848), (7928, 10367)]