82451306

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 144840960

約数和(自身を除く): 62389654

約数列:

[1, 2, 7, 14, 71, 109, 142, 218, 497, 761, 763, 994, 1522, 1526, 5327, 7739, 10654, 15478, 54031, 54173, 82949, 108062, 108346, 165898, 378217, 580643, 756434, 1161286, 5889379, 11778758, 41225653, 82451306]

約数ペア:

[(1, 82451306), (2, 41225653), (7, 11778758), (14, 5889379), (71, 1161286), (109, 756434), (142, 580643), (218, 378217), (497, 165898), (761, 108346), (763, 108062), (994, 82949), (1522, 54173), (1526, 54031), (5327, 15478), (7739, 10654)]