79538476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9839}}^1$

素因数の和:9933

約数の個数: 24

約数和(自身を含む): 145474560

約数和(自身を除く): 65936084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 9839, 19678, 39356, 423077, 462433, 846154, 924866, 1692308, 1849732, 19884619, 39769238, 79538476]

約数ペア:

[(1, 79538476), (2, 39769238), (4, 19884619), (43, 1849732), (47, 1692308), (86, 924866), (94, 846154), (172, 462433), (188, 423077), (2021, 39356), (4042, 19678), (8084, 9839)]