71964842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{2221}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 114468552

約数和(自身を除く): 42503710

約数列:

[1, 2, 17, 34, 953, 1906, 2221, 4442, 16201, 32402, 37757, 75514, 2116613, 4233226, 35982421, 71964842]

約数ペア:

[(1, 71964842), (2, 35982421), (17, 4233226), (34, 2116613), (953, 75514), (1906, 37757), (2221, 32402), (4442, 16201)]