72886296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433847}}^1$

素因数の和:433863

約数の個数: 32

約数和(自身を含む): 208247040

約数和(自身を除く): 135360744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433847, 867694, 1301541, 1735388, 2603082, 3036929, 3470776, 5206164, 6073858, 9110787, 10412328, 12147716, 18221574, 24295432, 36443148, 72886296]

約数ペア:

[(1, 72886296), (2, 36443148), (3, 24295432), (4, 18221574), (6, 12147716), (7, 10412328), (8, 9110787), (12, 6073858), (14, 5206164), (21, 3470776), (24, 3036929), (28, 2603082), (42, 1735388), (56, 1301541), (84, 867694), (168, 433847)]