91128392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2593}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 179297280

約数和(自身を除く): 88168888

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 191, 382, 764, 1528, 2593, 4393, 5186, 8786, 10372, 17572, 20744, 35144, 59639, 119278, 238556, 477112, 495263, 990526, 1981052, 3962104, 11391049, 22782098, 45564196, 91128392]

約数ペア:

[(1, 91128392), (2, 45564196), (4, 22782098), (8, 11391049), (23, 3962104), (46, 1981052), (92, 990526), (184, 495263), (191, 477112), (382, 238556), (764, 119278), (1528, 59639), (2593, 35144), (4393, 20744), (5186, 17572), (8786, 10372)]