68848378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{22397}}^1$

素因数の和:22481

約数の個数: 16

約数和(自身を含む): 108854280

約数和(自身を除く): 40005902

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 22397, 44794, 649513, 1187041, 1299026, 2374082, 34424189, 68848378]

約数ペア:

[(1, 68848378), (2, 34424189), (29, 2374082), (53, 1299026), (58, 1187041), (106, 649513), (1537, 44794), (3074, 22397)]