82739284

素因数分解:

$2^2\times {\mathrm{109}}^2\times {\mathrm{1741}}^1$

素因数の和:1963

約数の個数: 18

約数和(自身を含む): 146218254

約数和(自身を除く): 63478970

約数列:

[1, 2, 4, 109, 218, 436, 1741, 3482, 6964, 11881, 23762, 47524, 189769, 379538, 759076, 20684821, 41369642, 82739284]

約数ペア:

[(1, 82739284), (2, 41369642), (4, 20684821), (109, 759076), (218, 379538), (436, 189769), (1741, 47524), (3482, 23762), (6964, 11881)]