72579136

素因数分解:

$2^6\times 7^1\times {\mathrm{162007}}^1$

素因数の和:162026

約数の個数: 28

約数和(自身を含む): 164600128

約数和(自身を除く): 92020992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 162007, 324014, 648028, 1134049, 1296056, 2268098, 2592112, 4536196, 5184224, 9072392, 10368448, 18144784, 36289568, 72579136]

約数ペア:

[(1, 72579136), (2, 36289568), (4, 18144784), (7, 10368448), (8, 9072392), (14, 5184224), (16, 4536196), (28, 2592112), (32, 2268098), (56, 1296056), (64, 1134049), (112, 648028), (224, 324014), (448, 162007)]