68989308

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{13339}}^1$

素因数の和:13777

約数の個数: 24

約数和(自身を含む): 161360640

約数和(自身を除く): 92371332

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 13339, 26678, 40017, 53356, 80034, 160068, 5749109, 11498218, 17247327, 22996436, 34494654, 68989308]

約数ペア:

[(1, 68989308), (2, 34494654), (3, 22996436), (4, 17247327), (6, 11498218), (12, 5749109), (431, 160068), (862, 80034), (1293, 53356), (1724, 40017), (2586, 26678), (5172, 13339)]