79877596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2621}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 147566160

約数和(自身を除く): 67688564

約数列:

[1, 2, 4, 19, 38, 76, 401, 802, 1604, 2621, 5242, 7619, 10484, 15238, 30476, 49799, 99598, 199196, 1051021, 2102042, 4204084, 19969399, 39938798, 79877596]

約数ペア:

[(1, 79877596), (2, 39938798), (4, 19969399), (19, 4204084), (38, 2102042), (76, 1051021), (401, 199196), (802, 99598), (1604, 49799), (2621, 30476), (5242, 15238), (7619, 10484)]