84181278

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2621}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 173303712

約数和(自身を除く): 89122434

約数列:

[1, 2, 3, 6, 53, 101, 106, 159, 202, 303, 318, 606, 2621, 5242, 5353, 7863, 10706, 15726, 16059, 32118, 138913, 264721, 277826, 416739, 529442, 794163, 833478, 1588326, 14030213, 28060426, 42090639, 84181278]

約数ペア:

[(1, 84181278), (2, 42090639), (3, 28060426), (6, 14030213), (53, 1588326), (101, 833478), (106, 794163), (159, 529442), (202, 416739), (303, 277826), (318, 264721), (606, 138913), (2621, 32118), (5242, 16059), (5353, 15726), (7863, 10706)]