79669232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{121447}}^1$

素因数の和:121496

約数の個数: 20

約数和(自身を含む): 158125296

約数和(自身を除く): 78456064

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 121447, 242894, 485788, 971576, 1943152, 4979327, 9958654, 19917308, 39834616, 79669232]

約数ペア:

[(1, 79669232), (2, 39834616), (4, 19917308), (8, 9958654), (16, 4979327), (41, 1943152), (82, 971576), (164, 485788), (328, 242894), (656, 121447)]