87125556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8167}}^1$

素因数の和:8308

約数の個数: 48

約数和(自身を含む): 234192896

約数和(自身を除く): 147067340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 8167, 10668, 16334, 24501, 32668, 49002, 57169, 98004, 114338, 171507, 228676, 343014, 686028, 1037209, 2074418, 3111627, 4148836, 6223254, 7260463, 12446508, 14520926, 21781389, 29041852, 43562778, 87125556]

約数ペア:

[(1, 87125556), (2, 43562778), (3, 29041852), (4, 21781389), (6, 14520926), (7, 12446508), (12, 7260463), (14, 6223254), (21, 4148836), (28, 3111627), (42, 2074418), (84, 1037209), (127, 686028), (254, 343014), (381, 228676), (508, 171507), (762, 114338), (889, 98004), (1524, 57169), (1778, 49002), (2667, 32668), (3556, 24501), (5334, 16334), (8167, 10668)]