71006644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1091}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 127135008

約数和(自身を除く): 56128364

約数列:

[1, 2, 4, 53, 106, 212, 307, 614, 1091, 1228, 2182, 4364, 16271, 32542, 57823, 65084, 115646, 231292, 334937, 669874, 1339748, 17751661, 35503322, 71006644]

約数ペア:

[(1, 71006644), (2, 35503322), (4, 17751661), (53, 1339748), (106, 669874), (212, 334937), (307, 231292), (614, 115646), (1091, 65084), (1228, 57823), (2182, 32542), (4364, 16271)]