54672136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 109189080

約数和(自身を除く): 54516944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 2221, 3077, 4442, 6154, 8884, 12308, 17768, 24616, 37757, 75514, 151028, 302056, 402001, 804002, 1608004, 3216008, 6834017, 13668034, 27336068, 54672136]

約数ペア:

[(1, 54672136), (2, 27336068), (4, 13668034), (8, 6834017), (17, 3216008), (34, 1608004), (68, 804002), (136, 402001), (181, 302056), (362, 151028), (724, 75514), (1448, 37757), (2221, 24616), (3077, 17768), (4442, 12308), (6154, 8884)]