69263454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 154877184

約数和(自身を除く): 85613730

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 107, 129, 193, 214, 258, 321, 386, 559, 579, 642, 1118, 1158, 1391, 1677, 2509, 2782, 3354, 4173, 4601, 5018, 7527, 8299, 8346, 9202, 13803, 15054, 16598, 20651, 24897, 27606, 41302, 49794, 59813, 61953, 107887, 119626, 123906, 179439, 215774, 268463, 323661, 358878, 536926, 647322, 805389, 887993, 1610778, 1775986, 2663979, 5327958, 11543909, 23087818, 34631727, 69263454]

約数ペア:

[(1, 69263454), (2, 34631727), (3, 23087818), (6, 11543909), (13, 5327958), (26, 2663979), (39, 1775986), (43, 1610778), (78, 887993), (86, 805389), (107, 647322), (129, 536926), (193, 358878), (214, 323661), (258, 268463), (321, 215774), (386, 179439), (559, 123906), (579, 119626), (642, 107887), (1118, 61953), (1158, 59813), (1391, 49794), (1677, 41302), (2509, 27606), (2782, 24897), (3354, 20651), (4173, 16598), (4601, 15054), (5018, 13803), (7527, 9202), (8299, 8346)]