72625784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117899}}^1$

素因数の和:117923

約数の個数: 32

約数和(自身を含む): 169776000

約数和(自身を除く): 97150216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 117899, 235798, 471596, 825293, 943192, 1296889, 1650586, 2593778, 3301172, 5187556, 6602344, 9078223, 10375112, 18156446, 36312892, 72625784]

約数ペア:

[(1, 72625784), (2, 36312892), (4, 18156446), (7, 10375112), (8, 9078223), (11, 6602344), (14, 5187556), (22, 3301172), (28, 2593778), (44, 1650586), (56, 1296889), (77, 943192), (88, 825293), (154, 471596), (308, 235798), (616, 117899)]