71880544

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{54787}}^1$

素因数の和:54838

約数の個数: 24

約数和(自身を含む): 144969048

約数和(自身を除く): 73088504

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 54787, 109574, 219148, 438296, 876592, 1753184, 2246267, 4492534, 8985068, 17970136, 35940272, 71880544]

約数ペア:

[(1, 71880544), (2, 35940272), (4, 17970136), (8, 8985068), (16, 4492534), (32, 2246267), (41, 1753184), (82, 876592), (164, 438296), (328, 219148), (656, 109574), (1312, 54787)]