72486616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7433}}^1$

素因数の和:7515

約数の個数: 32

約数和(自身を含む): 144516960

約数和(自身を除く): 72030344

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 7433, 9752, 14866, 29732, 59464, 170959, 341918, 393949, 683836, 787898, 1367672, 1575796, 3151592, 9060827, 18121654, 36243308, 72486616]

約数ペア:

[(1, 72486616), (2, 36243308), (4, 18121654), (8, 9060827), (23, 3151592), (46, 1575796), (53, 1367672), (92, 787898), (106, 683836), (184, 393949), (212, 341918), (424, 170959), (1219, 59464), (2438, 29732), (4876, 14866), (7433, 9752)]