73174686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1459}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 157960320

約数和(自身を除く): 84785634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1286, 1459, 1929, 2918, 3858, 4377, 8359, 8754, 16718, 18967, 25077, 37934, 50154, 56901, 113802, 938137, 1876274, 2814411, 5628822, 12195781, 24391562, 36587343, 73174686]

約数ペア:

[(1, 73174686), (2, 36587343), (3, 24391562), (6, 12195781), (13, 5628822), (26, 2814411), (39, 1876274), (78, 938137), (643, 113802), (1286, 56901), (1459, 50154), (1929, 37934), (2918, 25077), (3858, 18967), (4377, 16718), (8359, 8754)]