85018990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11351}}^1$

素因数の和:11472

約数の個数: 32

約数和(自身を含む): 176546304

約数和(自身を除く): 91527314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 11351, 22702, 56755, 79457, 113510, 158914, 397285, 794570, 1214557, 2429114, 6072785, 8501899, 12145570, 17003798, 42509495, 85018990]

約数ペア:

[(1, 85018990), (2, 42509495), (5, 17003798), (7, 12145570), (10, 8501899), (14, 6072785), (35, 2429114), (70, 1214557), (107, 794570), (214, 397285), (535, 158914), (749, 113510), (1070, 79457), (1498, 56755), (3745, 22702), (7490, 11351)]