68564184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{219757}}^1$

素因数の和:219779

約数の個数: 32

約数和(自身を含む): 184596720

約数和(自身を除く): 116032536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 219757, 439514, 659271, 879028, 1318542, 1758056, 2637084, 2856841, 5274168, 5713682, 8570523, 11427364, 17141046, 22854728, 34282092, 68564184]

約数ペア:

[(1, 68564184), (2, 34282092), (3, 22854728), (4, 17141046), (6, 11427364), (8, 8570523), (12, 5713682), (13, 5274168), (24, 2856841), (26, 2637084), (39, 1758056), (52, 1318542), (78, 879028), (104, 659271), (156, 439514), (312, 219757)]