72055186

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{17099}}^1$

素因数の和:17158

約数の個数: 24

約数和(自身を含む): 128660400

約数和(自身を除く): 56605214

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 17099, 34198, 119693, 239386, 735257, 837851, 1470514, 1675702, 5146799, 10293598, 36027593, 72055186]

約数ペア:

[(1, 72055186), (2, 36027593), (7, 10293598), (14, 5146799), (43, 1675702), (49, 1470514), (86, 837851), (98, 735257), (301, 239386), (602, 119693), (2107, 34198), (4214, 17099)]