84700052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1245589}}^1$

素因数の和:1245610

約数の個数: 12

約数和(自身を含む): 156944340

約数和(自身を除く): 72244288

約数列:

[1, 2, 4, 17, 34, 68, 1245589, 2491178, 4982356, 21175013, 42350026, 84700052]

約数ペア:

[(1, 84700052), (2, 42350026), (4, 21175013), (17, 4982356), (34, 2491178), (68, 1245589)]