83566408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1093}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 165412800

約数和(自身を除く): 81846392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 503, 1006, 1093, 2012, 2186, 4024, 4372, 8744, 9557, 19114, 20767, 38228, 41534, 76456, 83068, 166136, 549779, 1099558, 2199116, 4398232, 10445801, 20891602, 41783204, 83566408]

約数ペア:

[(1, 83566408), (2, 41783204), (4, 20891602), (8, 10445801), (19, 4398232), (38, 2199116), (76, 1099558), (152, 549779), (503, 166136), (1006, 83068), (1093, 76456), (2012, 41534), (2186, 38228), (4024, 20767), (4372, 19114), (8744, 9557)]