81837334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{5477}}^1$

素因数の和:5751

約数の個数: 16

約数和(自身を含む): 127264896

約数和(自身を除く): 45427562

約数列:

[1, 2, 31, 62, 241, 482, 5477, 7471, 10954, 14942, 169787, 339574, 1319957, 2639914, 40918667, 81837334]

約数ペア:

[(1, 81837334), (2, 40918667), (31, 2639914), (62, 1319957), (241, 339574), (482, 169787), (5477, 14942), (7471, 10954)]