68970802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6481}}^1$

素因数の和:6813

約数の個数: 16

約数和(自身を含む): 109908792

約数和(自身を除く): 40937990

約数列:

[1, 2, 17, 34, 313, 626, 5321, 6481, 10642, 12962, 110177, 220354, 2028553, 4057106, 34485401, 68970802]

約数ペア:

[(1, 68970802), (2, 34485401), (17, 4057106), (34, 2028553), (313, 220354), (626, 110177), (5321, 12962), (6481, 10642)]