72218294

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{6257}}^1$

素因数の和:6487

約数の個数: 16

約数和(自身を含む): 112644000

約数和(自身を除く): 40425706

約数列:

[1, 2, 29, 58, 199, 398, 5771, 6257, 11542, 12514, 181453, 362906, 1245143, 2490286, 36109147, 72218294]

約数ペア:

[(1, 72218294), (2, 36109147), (29, 2490286), (58, 1245143), (199, 362906), (398, 181453), (5771, 12514), (6257, 11542)]