69302884

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19489}}^1$

素因数の和:19627

約数の個数: 24

約数和(自身を含む): 139704320

約数和(自身を除く): 70401436

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 19489, 38978, 77956, 136423, 272846, 545692, 2475103, 4950206, 9900412, 17325721, 34651442, 69302884]

約数ペア:

[(1, 69302884), (2, 34651442), (4, 17325721), (7, 9900412), (14, 4950206), (28, 2475103), (127, 545692), (254, 272846), (508, 136423), (889, 77956), (1778, 38978), (3556, 19489)]