86668082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 140304000

約数和(自身を除く): 53635918

約数列:

[1, 2, 19, 38, 73, 146, 157, 199, 314, 398, 1387, 2774, 2983, 3781, 5966, 7562, 11461, 14527, 22922, 29054, 31243, 62486, 217759, 276013, 435518, 552026, 593617, 1187234, 2280739, 4561478, 43334041, 86668082]

約数ペア:

[(1, 86668082), (2, 43334041), (19, 4561478), (38, 2280739), (73, 1187234), (146, 593617), (157, 552026), (199, 435518), (314, 276013), (398, 217759), (1387, 62486), (2774, 31243), (2983, 29054), (3781, 22922), (5966, 14527), (7562, 11461)]