71054812

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3167}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 127733760

約数和(自身を除く): 56678948

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 3167, 5609, 6334, 11218, 12668, 22436, 224857, 250193, 449714, 500386, 899428, 1000772, 17763703, 35527406, 71054812]

約数ペア:

[(1, 71054812), (2, 35527406), (4, 17763703), (71, 1000772), (79, 899428), (142, 500386), (158, 449714), (284, 250193), (316, 224857), (3167, 22436), (5609, 12668), (6334, 11218)]