89517260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3313}}^1$

素因数の和:3522

約数の個数: 48

約数和(自身を含む): 216019776

約数和(自身を除く): 126502516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 3313, 3860, 5404, 6626, 6755, 13252, 13510, 16565, 23191, 27020, 33130, 46382, 66260, 92764, 115955, 231910, 463820, 639409, 1278818, 2557636, 3197045, 4475863, 6394090, 8951726, 12788180, 17903452, 22379315, 44758630, 89517260]

約数ペア:

[(1, 89517260), (2, 44758630), (4, 22379315), (5, 17903452), (7, 12788180), (10, 8951726), (14, 6394090), (20, 4475863), (28, 3197045), (35, 2557636), (70, 1278818), (140, 639409), (193, 463820), (386, 231910), (772, 115955), (965, 92764), (1351, 66260), (1930, 46382), (2702, 33130), (3313, 27020), (3860, 23191), (5404, 16565), (6626, 13510), (6755, 13252)]