77283512

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{42557}}^1$

素因数の和:42790

約数の個数: 16

約数和(自身を含む): 145548360

約数和(自身を除く): 68264848

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 42557, 85114, 170228, 340456, 9660439, 19320878, 38641756, 77283512]

約数ペア:

[(1, 77283512), (2, 38641756), (4, 19320878), (8, 9660439), (227, 340456), (454, 170228), (908, 85114), (1816, 42557)]