72742850

素因数分解:

$2^1\times 5^2\times {\mathrm{1103}}^1\times {\mathrm{1319}}^1$

素因数の和:2434

約数の個数: 24

約数和(自身を含む): 135527040

約数和(自身を除く): 62784190

約数列:

[1, 2, 5, 10, 25, 50, 1103, 1319, 2206, 2638, 5515, 6595, 11030, 13190, 27575, 32975, 55150, 65950, 1454857, 2909714, 7274285, 14548570, 36371425, 72742850]

約数ペア:

[(1, 72742850), (2, 36371425), (5, 14548570), (10, 7274285), (25, 2909714), (50, 1454857), (1103, 65950), (1319, 55150), (2206, 32975), (2638, 27575), (5515, 13190), (6595, 11030)]