85386494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{30781}}^1$

素因数の和:30875

約数の個数: 16

約数和(自身を含む): 136672080

約数和(自身を除く): 51285586

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 30781, 61562, 584839, 1169678, 2247013, 4494026, 42693247, 85386494]

約数ペア:

[(1, 85386494), (2, 42693247), (19, 4494026), (38, 2247013), (73, 1169678), (146, 584839), (1387, 61562), (2774, 30781)]