98495838

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{86857}}^1$

素因数の和:86878

約数の個数: 40

約数和(自身を含む): 252235632

約数和(自身を除く): 153739794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 86857, 173714, 260571, 521142, 607999, 781713, 1215998, 1563426, 1823997, 2345139, 3647994, 4690278, 5471991, 7035417, 10943982, 14070834, 16415973, 32831946, 49247919, 98495838]

約数ペア:

[(1, 98495838), (2, 49247919), (3, 32831946), (6, 16415973), (7, 14070834), (9, 10943982), (14, 7035417), (18, 5471991), (21, 4690278), (27, 3647994), (42, 2345139), (54, 1823997), (63, 1563426), (81, 1215998), (126, 781713), (162, 607999), (189, 521142), (378, 260571), (567, 173714), (1134, 86857)]