67862756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68687}}^1$

素因数の和:68723

約数の個数: 24

約数和(自身を含む): 134628480

約数和(自身を除く): 66765724

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 68687, 137374, 274748, 892931, 1305053, 1785862, 2610106, 3571724, 5220212, 16965689, 33931378, 67862756]

約数ペア:

[(1, 67862756), (2, 33931378), (4, 16965689), (13, 5220212), (19, 3571724), (26, 2610106), (38, 1785862), (52, 1305053), (76, 892931), (247, 274748), (494, 137374), (988, 68687)]