74804296

素因数分解:

$2^3\times 7^1\times {\mathrm{1335791}}^1$

素因数の和:1335804

約数の個数: 16

約数和(自身を含む): 160295040

約数和(自身を除く): 85490744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1335791, 2671582, 5343164, 9350537, 10686328, 18701074, 37402148, 74804296]

約数ペア:

[(1, 74804296), (2, 37402148), (4, 18701074), (7, 10686328), (8, 9350537), (14, 5343164), (28, 2671582), (56, 1335791)]