84993778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{9293}}^1$

素因数の和:9581

約数の個数: 16

約数和(自身を含む): 135506520

約数和(自身を除く): 50512742

約数列:

[1, 2, 17, 34, 269, 538, 4573, 9146, 9293, 18586, 157981, 315962, 2499817, 4999634, 42496889, 84993778]

約数ペア:

[(1, 84993778), (2, 42496889), (17, 4999634), (34, 2499817), (269, 315962), (538, 157981), (4573, 18586), (9146, 9293)]