77443316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{12277}}^1$

素因数の和:12383

約数の個数: 24

約数和(自身を含む): 144389280

約数和(自身を除く): 66945964

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 12277, 24554, 49108, 233263, 466526, 933052, 1018991, 2037982, 4075964, 19360829, 38721658, 77443316]

約数ペア:

[(1, 77443316), (2, 38721658), (4, 19360829), (19, 4075964), (38, 2037982), (76, 1018991), (83, 933052), (166, 466526), (332, 233263), (1577, 49108), (3154, 24554), (6308, 12277)]