85529912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1283}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 173108880

約数和(自身を除く): 87578968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 641, 1282, 1283, 2564, 2566, 5128, 5132, 8333, 10264, 16666, 16679, 33332, 33358, 66664, 66716, 133432, 822403, 1644806, 3289612, 6579224, 10691239, 21382478, 42764956, 85529912]

約数ペア:

[(1, 85529912), (2, 42764956), (4, 21382478), (8, 10691239), (13, 6579224), (26, 3289612), (52, 1644806), (104, 822403), (641, 133432), (1282, 66716), (1283, 66664), (2564, 33358), (2566, 33332), (5128, 16679), (5132, 16666), (8333, 10264)]