79937538

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{907}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 164791104

約数和(自身を除く): 84853566

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 397, 794, 907, 1191, 1814, 2382, 2721, 5442, 14689, 29378, 33559, 44067, 67118, 88134, 100677, 201354, 360079, 720158, 1080237, 2160474, 13322923, 26645846, 39968769, 79937538]

約数ペア:

[(1, 79937538), (2, 39968769), (3, 26645846), (6, 13322923), (37, 2160474), (74, 1080237), (111, 720158), (222, 360079), (397, 201354), (794, 100677), (907, 88134), (1191, 67118), (1814, 44067), (2382, 33559), (2721, 29378), (5442, 14689)]