78902342

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{1951}}^1$

素因数の和:2303

約数の個数: 16

約数和(自身を含む): 120469632

約数和(自身を除く): 41567290

約数列:

[1, 2, 73, 146, 277, 554, 1951, 3902, 20221, 40442, 142423, 284846, 540427, 1080854, 39451171, 78902342]

約数ペア:

[(1, 78902342), (2, 39451171), (73, 1080854), (146, 540427), (277, 284846), (554, 142423), (1951, 40442), (3902, 20221)]