70978986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23333}}^1$

素因数の和:23367

約数の個数: 36

約数和(自身を含む): 166534758

約数和(自身を除く): 95555772

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 23333, 46666, 69999, 139998, 209997, 303329, 419994, 606658, 909987, 1819974, 2729961, 3943277, 5459922, 7886554, 11829831, 23659662, 35489493, 70978986]

約数ペア:

[(1, 70978986), (2, 35489493), (3, 23659662), (6, 11829831), (9, 7886554), (13, 5459922), (18, 3943277), (26, 2729961), (39, 1819974), (78, 909987), (117, 606658), (169, 419994), (234, 303329), (338, 209997), (507, 139998), (1014, 69999), (1521, 46666), (3042, 23333)]