80284184

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 153032880

約数和(自身を除く): 72748696

約数列:

[1, 2, 4, 8, 97, 194, 307, 337, 388, 614, 674, 776, 1228, 1348, 2456, 2696, 29779, 32689, 59558, 65378, 103459, 119116, 130756, 206918, 238232, 261512, 413836, 827672, 10035523, 20071046, 40142092, 80284184]

約数ペア:

[(1, 80284184), (2, 40142092), (4, 20071046), (8, 10035523), (97, 827672), (194, 413836), (307, 261512), (337, 238232), (388, 206918), (614, 130756), (674, 119116), (776, 103459), (1228, 65378), (1348, 59558), (2456, 32689), (2696, 29779)]