86981962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4710

約数の個数: 32

約数和(自身を含む): 150465600

約数和(自身を除く): 63483638

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 986, 1102, 4643, 9286, 9367, 18734, 78931, 88217, 134647, 157862, 176434, 269294, 1499689, 2288999, 2558293, 2999378, 4577998, 5116586, 43490981, 86981962]

約数ペア:

[(1, 86981962), (2, 43490981), (17, 5116586), (19, 4577998), (29, 2999378), (34, 2558293), (38, 2288999), (58, 1499689), (323, 269294), (493, 176434), (551, 157862), (646, 134647), (986, 88217), (1102, 78931), (4643, 18734), (9286, 9367)]