72423736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117571}}^1$

素因数の和:117595

約数の個数: 32

約数和(自身を含む): 169303680

約数和(自身を除く): 96879944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 117571, 235142, 470284, 822997, 940568, 1293281, 1645994, 2586562, 3291988, 5173124, 6583976, 9052967, 10346248, 18105934, 36211868, 72423736]

約数ペア:

[(1, 72423736), (2, 36211868), (4, 18105934), (7, 10346248), (8, 9052967), (11, 6583976), (14, 5173124), (22, 3291988), (28, 2586562), (44, 1645994), (56, 1293281), (77, 940568), (88, 822997), (154, 470284), (308, 235142), (616, 117571)]