76787312

素因数分解:

$2^4\times 7^2\times {\mathrm{97943}}^1$

素因数の和:97965

約数の個数: 30

約数和(自身を含む): 173067048

約数和(自身を除く): 96279736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 97943, 195886, 391772, 685601, 783544, 1371202, 1567088, 2742404, 4799207, 5484808, 9598414, 10969616, 19196828, 38393656, 76787312]

約数ペア:

[(1, 76787312), (2, 38393656), (4, 19196828), (7, 10969616), (8, 9598414), (14, 5484808), (16, 4799207), (28, 2742404), (49, 1567088), (56, 1371202), (98, 783544), (112, 685601), (196, 391772), (392, 195886), (784, 97943)]