84088736

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 176831424

約数和(自身を除く): 92742688

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 2657, 3956, 5314, 7912, 10628, 15824, 21256, 31648, 42512, 61111, 85024, 114251, 122222, 228502, 244444, 457004, 488888, 914008, 977776, 1828016, 1955552, 2627773, 3656032, 5255546, 10511092, 21022184, 42044368, 84088736]

約数ペア:

[(1, 84088736), (2, 42044368), (4, 21022184), (8, 10511092), (16, 5255546), (23, 3656032), (32, 2627773), (43, 1955552), (46, 1828016), (86, 977776), (92, 914008), (172, 488888), (184, 457004), (344, 244444), (368, 228502), (688, 122222), (736, 114251), (989, 85024), (1376, 61111), (1978, 42512), (2657, 31648), (3956, 21256), (5314, 15824), (7912, 10628)]