83340418

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{75353}}^1$

素因数の和:75441

約数の個数: 16

約数和(自身を含む): 144679680

約数和(自身を除く): 61339262

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 75353, 150706, 527471, 1054942, 5952887, 11905774, 41670209, 83340418]

約数ペア:

[(1, 83340418), (2, 41670209), (7, 11905774), (14, 5952887), (79, 1054942), (158, 527471), (553, 150706), (1106, 75353)]