71313824

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{4001}}^1$

素因数の和:4568

約数の個数: 24

約数和(自身を含む): 140686308

約数和(自身を除く): 69372484

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 2228, 4001, 4456, 8002, 8912, 16004, 17824, 32008, 64016, 128032, 2228557, 4457114, 8914228, 17828456, 35656912, 71313824]

約数ペア:

[(1, 71313824), (2, 35656912), (4, 17828456), (8, 8914228), (16, 4457114), (32, 2228557), (557, 128032), (1114, 64016), (2228, 32008), (4001, 17824), (4456, 16004), (8002, 8912)]