72886534

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{19211}}^1$

素因数の和:19491

約数の個数: 16

約数和(自身を含む): 125415936

約数和(自身を除く): 52529402

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 19211, 38422, 134477, 268954, 5206181, 10412362, 36443267, 72886534]

約数ペア:

[(1, 72886534), (2, 36443267), (7, 10412362), (14, 5206181), (271, 268954), (542, 134477), (1897, 38422), (3794, 19211)]