78734378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{5953}}^1$

素因数の和:6361

約数の個数: 16

約数和(自身を含む): 125391240

約数和(自身を除く): 46656862

約数列:

[1, 2, 17, 34, 389, 778, 5953, 6613, 11906, 13226, 101201, 202402, 2315717, 4631434, 39367189, 78734378]

約数ペア:

[(1, 78734378), (2, 39367189), (17, 4631434), (34, 2315717), (389, 202402), (778, 101201), (5953, 13226), (6613, 11906)]