71201392

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{5381}}^1$

素因数の和:6216

約数の個数: 20

約数和(自身を含む): 138145176

約数和(自身を除く): 66943784

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 5381, 6616, 10762, 13232, 21524, 43048, 86096, 4450087, 8900174, 17800348, 35600696, 71201392]

約数ペア:

[(1, 71201392), (2, 35600696), (4, 17800348), (8, 8900174), (16, 4450087), (827, 86096), (1654, 43048), (3308, 21524), (5381, 13232), (6616, 10762)]