72488841

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8387}}^1$

素因数の和:8500

約数の個数: 16

約数和(自身を含む): 100387584

約数和(自身を除く): 27898743

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8387, 8643, 25161, 360641, 561929, 1081923, 1685787, 24162947, 72488841]

約数ペア:

[(1, 72488841), (3, 24162947), (43, 1685787), (67, 1081923), (129, 561929), (201, 360641), (2881, 25161), (8387, 8643)]