69884022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12619}}^1$

素因数の和:12708

約数の個数: 32

約数和(自身を含む): 152651520

約数和(自身を除く): 82767498

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 12619, 25238, 37857, 75714, 164047, 328094, 492141, 895949, 984282, 1791898, 2687847, 5375694, 11647337, 23294674, 34942011, 69884022]

約数ペア:

[(1, 69884022), (2, 34942011), (3, 23294674), (6, 11647337), (13, 5375694), (26, 2687847), (39, 1791898), (71, 984282), (78, 895949), (142, 492141), (213, 328094), (426, 164047), (923, 75714), (1846, 37857), (2769, 25238), (5538, 12619)]