85768656

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{77689}}^1$

素因数の和:77723

約数の個数: 40

約数和(自身を含む): 231205440

約数和(自身を除く): 145436784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 77689, 155378, 233067, 310756, 466134, 621512, 932268, 1243024, 1786847, 1864536, 3573694, 3729072, 5360541, 7147388, 10721082, 14294776, 21442164, 28589552, 42884328, 85768656]

約数ペア:

[(1, 85768656), (2, 42884328), (3, 28589552), (4, 21442164), (6, 14294776), (8, 10721082), (12, 7147388), (16, 5360541), (23, 3729072), (24, 3573694), (46, 1864536), (48, 1786847), (69, 1243024), (92, 932268), (138, 621512), (184, 466134), (276, 310756), (368, 233067), (552, 155378), (1104, 77689)]