68301409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 14642591

約数列:

[1, 11, 19, 29, 59, 191, 209, 319, 551, 649, 1121, 1711, 2101, 3629, 5539, 6061, 11269, 12331, 18821, 32509, 39919, 60929, 105241, 123959, 214111, 326801, 357599, 1157651, 2355221, 3594811, 6209219, 68301409]

約数ペア:

[(1, 68301409), (11, 6209219), (19, 3594811), (29, 2355221), (59, 1157651), (191, 357599), (209, 326801), (319, 214111), (551, 123959), (649, 105241), (1121, 60929), (1711, 39919), (2101, 32509), (3629, 18821), (5539, 12331), (6061, 11269)]