89816724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131311}}^1$

素因数の和:131340

約数の個数: 36

約数和(自身を含む): 238987840

約数和(自身を除く): 149171116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 131311, 262622, 393933, 525244, 787866, 1181799, 1575732, 2363598, 2494909, 4727196, 4989818, 7484727, 9979636, 14969454, 22454181, 29938908, 44908362, 89816724]

約数ペア:

[(1, 89816724), (2, 44908362), (3, 29938908), (4, 22454181), (6, 14969454), (9, 9979636), (12, 7484727), (18, 4989818), (19, 4727196), (36, 2494909), (38, 2363598), (57, 1575732), (76, 1181799), (114, 787866), (171, 525244), (228, 393933), (342, 262622), (684, 131311)]