86389878

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 175031136

約数和(自身を除く): 88641258

約数列:

[1, 2, 3, 6, 157, 293, 313, 314, 471, 586, 626, 879, 939, 942, 1758, 1878, 46001, 49141, 91709, 92002, 98282, 138003, 147423, 183418, 275127, 276006, 294846, 550254, 14398313, 28796626, 43194939, 86389878]

約数ペア:

[(1, 86389878), (2, 43194939), (3, 28796626), (6, 14398313), (157, 550254), (293, 294846), (313, 276006), (314, 275127), (471, 183418), (586, 147423), (626, 138003), (879, 98282), (939, 92002), (942, 91709), (1758, 49141), (1878, 46001)]