82990936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{77999}}^1$

素因数の和:78031

約数の個数: 32

約数和(自身を含む): 187200000

約数和(自身を除く): 104209064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 77999, 155998, 311996, 545993, 623992, 1091986, 1481981, 2183972, 2963962, 4367944, 5927924, 10373867, 11855848, 20747734, 41495468, 82990936]

約数ペア:

[(1, 82990936), (2, 41495468), (4, 20747734), (7, 11855848), (8, 10373867), (14, 5927924), (19, 4367944), (28, 2963962), (38, 2183972), (56, 1481981), (76, 1091986), (133, 623992), (152, 545993), (266, 311996), (532, 155998), (1064, 77999)]