65982392

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5981}}^1$

素因数の和:6191

約数の個数: 32

約数和(自身を含む): 142132320

約数和(自身を除く): 76149928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 5981, 11032, 11962, 23924, 41867, 47848, 83734, 167468, 334936, 1178257, 2356514, 4713028, 8247799, 9426056, 16495598, 32991196, 65982392]

約数ペア:

[(1, 65982392), (2, 32991196), (4, 16495598), (7, 9426056), (8, 8247799), (14, 4713028), (28, 2356514), (56, 1178257), (197, 334936), (394, 167468), (788, 83734), (1379, 47848), (1576, 41867), (2758, 23924), (5516, 11962), (5981, 11032)]