77270347888

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{45134549}}^1$

素因数の和:45134664

約数の個数: 20

約数和(自身を含む): 151110473400

約数和(自身を除く): 73840125512

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 45134549, 90269098, 180538196, 361076392, 722152784, 4829396743, 9658793486, 19317586972, 38635173944, 77270347888]

約数ペア:

[(1, 77270347888), (2, 38635173944), (4, 19317586972), (8, 9658793486), (16, 4829396743), (107, 722152784), (214, 361076392), (428, 180538196), (856, 90269098), (1712, 45134549)]