71316476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{231547}}^1$

素因数の和:231569

約数の個数: 24

約数和(自身を含む): 155600256

約数和(自身を除く): 84283780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 231547, 463094, 926188, 1620829, 2547017, 3241658, 5094034, 6483316, 10188068, 17829119, 35658238, 71316476]

約数ペア:

[(1, 71316476), (2, 35658238), (4, 17829119), (7, 10188068), (11, 6483316), (14, 5094034), (22, 3241658), (28, 2547017), (44, 1620829), (77, 926188), (154, 463094), (308, 231547)]