82704032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 169247232

約数和(自身を除く): 86543200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 263, 317, 496, 526, 634, 992, 1052, 1268, 2104, 2536, 4208, 5072, 8153, 8416, 9827, 10144, 16306, 19654, 32612, 39308, 65224, 78616, 83371, 130448, 157232, 166742, 260896, 314464, 333484, 666968, 1333936, 2584501, 2667872, 5169002, 10338004, 20676008, 41352016, 82704032]

約数ペア:

[(1, 82704032), (2, 41352016), (4, 20676008), (8, 10338004), (16, 5169002), (31, 2667872), (32, 2584501), (62, 1333936), (124, 666968), (248, 333484), (263, 314464), (317, 260896), (496, 166742), (526, 157232), (634, 130448), (992, 83371), (1052, 78616), (1268, 65224), (2104, 39308), (2536, 32612), (4208, 19654), (5072, 16306), (8153, 10144), (8416, 9827)]