77928156

素因数分解:

$2^2\times 3^5\times {\mathrm{80173}}^1$

素因数の和:80192

約数の個数: 36

約数和(自身を含む): 204283352

約数和(自身を除く): 126355196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 80173, 160346, 240519, 320692, 481038, 721557, 962076, 1443114, 2164671, 2886228, 4329342, 6494013, 8658684, 12988026, 19482039, 25976052, 38964078, 77928156]

約数ペア:

[(1, 77928156), (2, 38964078), (3, 25976052), (4, 19482039), (6, 12988026), (9, 8658684), (12, 6494013), (18, 4329342), (27, 2886228), (36, 2164671), (54, 1443114), (81, 962076), (108, 721557), (162, 481038), (243, 320692), (324, 240519), (486, 160346), (972, 80173)]